Please forgive my stupidity - I'm a longtime Samsung Android user and this Fastboot/adb process is all new to me. Last time I used that was with Original TMOBILE Mototola G1!!
So, this is what I have: I had my device ( ZE551KL ) on LP, Bootloader unlocked with TWRP and rooted. 'Cause I first unlocked the Bootloader with the official ASUS app.
Then I installed the OTA ASUS MM version, but according to everyone, once one install the OTA upgrade, it relocks the Bootloader, correct? How can I test this??
This afternoon I put device in Fastboot mode and did a "fastboot boot twrp-3.0.4.img" and it worked!!!
It boot into TWRP and am busy making a backup now.
My Question: if my bootloader is still locked, how could I boot TWRP?
Can I try and 'Fastboot flash recovery twrp....' and will this work or am I going to brick the device?
Ideas? ( well, rather experienced advice, please)- as I would hate to brick my device.
The TWRP backup I am currently making - is that any good/helpful to anyone that can help us getting this device properly unlocked and rooted?
Thanks
I did try the official ASUS unlock tool on MM....
I forgot to mention that.
I did try the official unlock tool on MM, but the app just failed.
I opened an issue with ASUS regarding this, as their website specify version 1.16 'and later'
Does this mean I am good to flash TWRP??
Am I good to flash TWRP if I get this message??
You are good. I had unlocked the bootloader long time ago, and I have installed MM, they don't relock it back. It would be strange to do that, since once unlocked you lost the warranty... it would be like they will gave you back the warranty!
Dude, your bootloader is unlocked. You're good to go. Fastboot flash that recovery and go to town.
From your description it is clear that you have successfully unlocked your device. Once it is unlocked, you wont be able to lock it back. So there is no way to revert the process and it affects warranty. Now anytime you can flash TWRP with fastboot and install custom ROM. If you want to install Stock rom install stock recovery and use ADB sideload to install Stock ROM. if you have any other doubts visit my youtube channel [TheMobileShots] where i have provided the tutorial to do these things. Have a great day!
Please answers my questionS cause this will help all the "noobs" here cause they don't ask right questions and thus remain unhelped...
Im on MARSHMALLOW stock and i am planning to use this
http://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
Its a backup of stock de-bloated rooted
There are many tutorials for k3 note on how to root
And then there are some rom and a backup threads
The methods given are different in each one of them (not totally different)
My questionS ARE
1.Don't we need to unlock bootloader? Askin this cause some rooting tutorial here don't mention it and some does.
2.If so how to unlock bootloader in MARSHMALLOW
Settings -> Developer options -> Enable OEM Unlock Right ???
2.2.What happened if i just flick this 'Enable OEM Unlock' button ? Does the Phone Factory resets ?
2.3. What exactly is the purpose of unlocking bootloader?
3.Whats the correct order of doing it?
Like what we have to do first
Unlock bootloader -> flash custom recovery -> flash rooting/rom zip . Am i right ?
On my old device that was Sam Galaxy fit therr was no matter of bootloader and stuff
What i usually did with this snapdragon device was flash stock firmware/recoveries via odin and anf flash roms via cwm thats it . But im new to this processor and unfamiliar with bootloader..
RANT: (don't read below from here if u don't have time)
Nearly none of the threads clarify the instructions they just redirect to other threads and if questions are asked then they say "don't spam thread" like my one post will make the site look dirty and don't answer in straightforward way AND they say "follow the instructions and its not my responsibility of u brick yo fone"...
Rockstar.garvit said:
Please answers my questionS cause this will help all the "noobs" here cause they don't ask right questions and thus remain unhelped...
Im on MARSHMALLOW stock and i am planning to use this
http://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
Its a backup of stock de-bloated rooted
There are many tutorials for k3 note on how to root
And then there are some rom and a backup threads
The methods given are different in each one of them (not totally different)
My questionS ARE
1.Don't we need to unlock bootloader? Askin this cause some rooting tutorial here don't mention it and some does.
2.If so how to unlock bootloader in MARSHMALLOW
Settings -> Developer options -> Enable OEM Unlock Right ???
2.2.What happened if i just flick this 'Enable OEM Unlock' button ? Does the Phone Factory resets ?
2.3. What exactly is the purpose of unlocking bootloader?
3.Whats the correct order of doing it?
Like what we have to do first
Unlock bootloader -> flash custom recovery -> flash rooting/rom zip . Am i right ?
On my old device that was Sam Galaxy fit therr was no matter of bootloader and stuff
What i usually did with this snapdragon device was flash stock firmware/recoveries via odin and anf flash roms via cwm thats it . But im new to this processor and unfamiliar with bootloader..
RANT: (don't read below from here if u don't have time)
Nearly none of the threads clarify the instructions they just redirect to other threads and if questions are asked then they say "don't spam thread" like my one post will make the site look dirty and don't answer in straightforward way AND they say "follow the instructions and its not my responsibility of u brick yo fone"...
Click to expand...
Click to collapse
2.2 if you click oem then still nothing happenes..
It personally tested..
adikri said:
2.2 if you click oem then still nothing happenes..
It personally tested..
Click to expand...
Click to collapse
Did you did this on stock rom ??
Yes, Nothing happens because of it
This is because it is made for prevention of clearing data. If you will use command "fastboot oem unlock" using fastboot it will allow you unlock bootloader
---------- Post added at 01:51 PM ---------- Previous post was at 01:50 PM ----------
Personally tested on stock marshmallow Indian ROM
Rockstar.garvit said:
Did you did this on stock rom ??
Click to expand...
Click to collapse
Nope... always on custom rom...
adikri said:
Nope... always on custom rom...
Click to expand...
Click to collapse
Hey dude can u help me a little plz
I want to install twrp on and root the stock firmware
Plz tell me do i need to unlock bootloader before flashing recovery via spf tool
One other thing i want to ask is do i need to flash the patched boot img to b able to boot stock with custom recovery ??
Basically i neee to install this and i need to know steps from Start to end plz help
http://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
There is no need to unlock the bootloader if you are using SPF tools Because MTK devices use the MTK preloader which turns on for 5 seconds on boot if you flash anything that time it will be directly written.
Actually OEM is android device default security service.
If you turn it off you will turn off the protection of your Android, though nothing happens if you turn it off.
You don't need to unlock bootloader while flashing custom recovery.
Important point always clear caches before and after flashing of roms and always be sure you know how to recover from bootloops.
First of all perform a nandroid backup. There are some cases when recoveries show unable to mount system, and then you literally can't do anything except repairment of the device partitions.
While installing custom roms, steps are:–
1. Rooting the device
2. Installation of custom recovery.(Remember to backup your stock recovery)
3. Clearing of cache and dalvik–cache.
4. Flashing of rom.
5. Clearing of cache.
---------- Post added at 11:27 AM ---------- Previous post was at 11:20 AM ----------
Rockstar.garvit said:
Hey dude can u help me a little plz
I want to install twrp on and root the stock firmware
Plz tell me do i need to unlock bootloader before flashing recovery via spf tool
One other thing i want to ask is do i need to flash the patched boot img to b able to boot stock with custom recovery ??
Basically i neee to install this and i need to know steps from Start to end plz help
http://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
Click to expand...
Click to collapse
You don't need to unlock your bootloader to install recoveries (always backup your stock one).
Boot.img is a patch file for some devices that use super su.zip to root their device, basically it is not needed, but some devices exploits are very rare. So if it is mentioned to flash that boot.img you should flash it otherwise it will cause your device to go in bootloop and if it happens the only way to recover would be unrooting your device.
So my conclusion would be it depends, but if it is said you should flash it too.
Hi, I rooted my tablet about 2 months ago - Now I have root and TWRP. Now I need to remove root and put a stock image with locked bootloader.
Do you think I can do it by my own? (for example, with fastboot?)
Many thanks
Daniela
Huawei Mediapad M3 - Unroot - Lock bootloader
danibyte27 said:
Hi, I rooted my tablet about 2 months ago - Now I have root and TWRP. Now I need to remove root and put a stock image with locked bootloader.
Do you think I can do it by my own? (for example, with fastboot?)
Many thanks
Daniela
Click to expand...
Click to collapse
Hi,
You can achieve this by following methods.
Method 1
Since you have TWRP
you can flash the stock firmware from TWRP and it should lock the bootloader, unroot and then overwrite the twrp with stock recovery.
What you need?
For this method you need the stock firmware zip files and firmware finder app from google store.
Method 2 (risky, not recommended)
Download SRK tools by somboons
From here https://forum.xda-developers.com/showpost.php?p=66627615&postcount=2
Unzip the file
Open the application
Then on the main screen, you will have plenty of options to type 1, 2, 3, etc..
Just type 000 to enter the command prompt here.
Once you are in that command prompt you can type the adb commands.
to lock the bootloader you need to type
fastboot oem relock xxxxxxx (just check this command. I think
xxxxx is your bootloader unlock code (yes you have to use the unlock code here again)
this will relock the bootloader.
now to unroot
you can just flash stock firmware using dload method.
How?
download the stock firmware
extract the update.app
put this update.app in a dload folder in sdcard.
you have to create this folder on sdcard and name it as dload.
then you can use the code from dialer pad
*#*#2846579#*#*
from there select SDcard upgrade.
It will reboot and flash the stock firmware. You no longer have root. It will also overwrite the twrp recovery with stock recovery.
I would recommend the method 1. It is safe, easy and should complete the desired tasks within no time.
Method 2 has lot of steps and there is risk involved so I cannot recommend this procedure as confidently as the first one.
I have the Huawei Mediapad M3 LTE version and also Huawei Mate 8. There are few similar functions in Huawei devices.
So now the question is where you will find the stock firmware?
You can find the stock firmwares using firmware finder app in google store.
From here -> https://play.google.com/store/apps/details?id=com.teammt.gmanrainy.huaweifirmwarefinder&hl=en
Install the app.
Open the app
It will automatically find the right firmware's by detecting your tablet model.
All links might not work
So check the one that is working and download that firmware - preferably full firmware.
You will get the zip files if there are two or just one.
then you can follow the method 1.
Hope this works out for you. Hope you find this information useful. :good::good::good:
Hi and many thanks for your kind response!! I tried as you adviced, the problem is that now i have a custom rom and this is the reason, I suppose, for which, every firmware i try to flash, it says "this version is not compatible with the one installed". For what you know, is there a way to flash the firmware without it to check the one already installed?
Thankssss again!!
Daniela
Installing Stock Rom - Huawei Mediapad M3
danibyte27 said:
Hi and many thanks for your kind response!! I tried as you adviced, the problem is that now i have a custom rom and this is the reason, I suppose, for which, every firmware i try to flash, it says "this version is not compatible with the one installed". For what you know, is there a way to flash the firmware without it to check the one already installed?
Thankssss again!!
Daniela
Click to expand...
Click to collapse
Hi,
Can you give me more details about your tablet ? It will be in settings - > about device
like
tablet version - is it BTV-DL09 or BTV-DW09?
DL09 is the LTE version
W - is the wifi version
which OS are you running currently?
TWRP version ?
How did you try to flash ? When method did you follow?
I don't know if there is a way to check what you are asking. But we can certainly resolve your issue.
When I was flashing and experimenting on my Huawei Mate 8 last week I came across similar errors. That time I had to dload rollback package from SDcard and then I flashed the EMUI4.1 OS to get back to stock. Now I feel that is the case with your tablet too.
Process is same for both devices. But the files used to flash are different (naturally). That is why I am confident that we can try to come up with a solution.
Point to note
to flash stock rom, the following play a key role.
1) bootlocker - locked
2) recovery - stock
3) Rollback package ( this was really file for Huawei Mate 8, but is it important for Huawei Mediapad M3? I will try to find out).
At the moment, you have custom OS and custom recovery.
so best thing to do is flash the Stock ROM zip files from TWRP. I explained why it is better to do it this way.
Were you able to get the stock rom zip files?
Also please answer all the questions in this post so that I can help you better. :good::good::good::good::good:
Hi Sama, below in bold my answers.
Samavb said:
Hi,
Can you give me more details about your tablet ? It will be in settings - > about device
like
tablet version - is it BTV-DL09 or BTV-DW09?
It's the LTE version, BTV-DL09
which OS are you running currently?
Android 6.0, EMUI 4,1, Greatslon mod B030
TWRP version ?
Twrp doesn't start anymore and so did root. This happens since yesterday, after installing the custom rom.
How did you try to flash ? When method did you follow?
I installed firmware finder and tried the following firmwares :
BTV-DL09C233B332, 1273 MB, OTA
BTV-DL09C233B035, 173 MB, OTA
BTV-DL09C233B030, 1801 MB, FULL
and always I get the same response : your firmware version is not compatible - upgrade failed.
I don't know if there is a way to check what you are asking. But we can certainly resolve your issue.
When I was flashing and experimenting on my Huawei Mate 8 last week I came across similar errors. That time I had to dload rollback package from SDcard and then I flashed the EMUI4.1 OS to get back to stock. Now I feel that is the case with your tablet too.
Process is same for both devices. But the files used to flash are different (naturally). That is why I am confident that we can try to come up with a solution.
Point to note
to flash stock rom, the following play a key role.
1) bootlocker - locked
2) recovery - stock
3) Rollback package ( this was really file for Huawei Mate 8, but is it important for Huawei Mediapad M3? I will try to find out).
The bootloader is still unlocked. Do I need the unlock code, in order to lock it again?
At the moment, you have custom OS and custom recovery.
so best thing to do is flash the Stock ROM zip files from TWRP. I explained why it is better to do it this way.
I'm not sure that I still have custom recovery, cause I cannot go into it anymore...
Were you able to get the stock rom zip files?
Also please answer all the questions in this post so that I can help you better. :good::good::good::good::good:
Click to expand...
Click to collapse
Many many thanks again!!!!!!
Dany
Steps
danibyte27 said:
Hi Sama, below in bold my answers.
Many many thanks again!!!!!!
Dany
Click to expand...
Click to collapse
ok
so your root doesn't seem to work
you don't know if you have custom recovery
you are using EMUI 4.1
1) do the factor reset from the settings > go to -> Settings -> Advanced settings - > backup & reset - > factory data reset
do this - it should take few minutes
2) then -> developer options - > turn on "oem unlock" and " usb debugging " - on
3) please download the srk tools - I think I gave you the link to that software in my previous posts - > please download - extract keep it ready.
4) open the SRK tools - > type 000 in the place where it asks you to type 1 or 2 or 3 .. - you should get command prompt
5) Now press volume down button and hold .. and then connect your tablet to computer ( you have to enter bootloader mode)
6) now we need to lock the bootloader - so run the adb command ( for this you need to put the tablet in bootloader mode )
fastboot oem relock xxxxxxx or fastboot oem lock xxxxxxx
yes you will need the unlock code and in the above command replace the xxxxxx with your unlock code.
lock your bootloader.
7) it will do factory reset - and then your bootloader is locked.
Now at this point you have bootloader locked and you have normal firmware but since you want to go back to stock rom
I am still not clear about the build number. Can you give me the build number ? its in settings - > about tablet - > mine is BTV-DL09C100B006
Model number you and I have the same version. BTV-DL09. But it is the build number which matters.
I checked the firmware finder - unfortunately it is not giving the full firmware - only ota updates.
so the factory reset in the first step above is very very crucial.
The other safe way to get the firmware is through Hisuite
for this you need Hisuite software - you can either go forward to B009 or if it is giving you that option to switch to earlier version then you can go back. But I highly doubt it will give anything. So just try to go forward with B009 ROM.
try all these steps... see if you can succeed to any extent. In the mean time I will try to search for full firmware and if I do I will update this reply or give a new reply.
My name is Sam Hope this works out for you. Don't worry if this doesn't work then we will think about alternatives. But these are very important steps. Good luck. :good::good::good::good::good:
Cheers!
Sam
Update: After going through some of the threads on xda I came across one russian website
http://4pda.ru/forum/index.php?showtopic=780572&st=0#entry54523165
you can check the firmwares. They are all custom firmwares. But I am not sure if the version is compatible. check if your tablet buildnumber is BTV-DL09C100B006 or BTV-DL09C233XXX . that is something you need to be careful.
update2 :- http://hwmt.ru/oth/HWFF/info/view.php
this link contains all stock firmwares - but they are all OTA and not Full package.
I have the US version (I believe it is distinguished as BTV-W09C128Bxxx). Using the firmware finder, it appears the only old firmware available for my build is B001_demo and it's only an OTA. If my goal is restore stock recovery, will downloading this and flashing this do anything? I currently have greatslon's TWRP rooted running stock firmware version BTV-W09C128B002. Thanks!
Btv-w09c128xxx
asianpianoman said:
I have the US version (I believe it is distinguished as BTV-W09C128Bxxx). Using the firmware finder, it appears the only old firmware available for my build is B001_demo and it's only an OTA. If my goal is restore stock recovery, will downloading this and flashing this do anything? I currently have greatslon's TWRP rooted running stock firmware version BTV-W09C128B002. Thanks!
Click to expand...
Click to collapse
if you check this Russian site
http://hwmt.ru/oth/HWFF/info/view.php
you will find 8 matches for your model.
unfortunately, all are OTA and not full firmware. OTA is good for updating from lower version to higher version. But for downgrading or returning to stock I am not sure. In my experience, I always used the FULL package.
your current situation
1) you have TWRP
2) Rooted ( so bootloader unlocked)
your options
1) Returning to stock seems to be difficult. Only possible way is Hisuite but it won't recognize your device as your tablet is rooted and bootloader unlocked.
To return to stock
a) you need stock recovery ( you will get this once you flash Stock rom in twrp or through erecovery - download stock rom)
b) bootloader locked (this is possible by adb commands using SRK tools )
c) Stock rom (this is the problem - I couldn't find a single site which is hosting FULL stock rom )
d) rollback package ( If there is one, Huawei had it for Huawei mate 8 but for mediapad m3, does it have? I don't know) - I hope this is not mandatory. We should be able to get the job done using a,b,c . previous points.
From my experience, I found that if you have a, b, c you can go back to stock easily.
I saw another Russian site where they have custom roms. But you have to be careful. Check if the version they put out is compatible with yours. You mentioned that your tablet version is BTV-W09C128Bxxx. It looks they have custom roms for BTV-W09C233xxx Can you flash this firmware on your tablet? that is tricky and can be risky too. If any one has done it, then it would be nice if they can share their experience.
Link to this Russian site - > http://4pda.ru/forum/index.php?showtopic=780572&st=0#entry54523165
The OTA in the firmware finder is not enough to go back to stock. You can try but I am not hopeful because it is not complete firmware and it might get stuck in between or fail.
For now. you can do factory reset from TWRP. That is the only thing that seems possible. Without stock rom or rollback package, it is very difficult to go back to stock. But if you manage to get stock rom for your device. Then flash it in TWRP. Once it completes you will have stock rom installed on your device.
Hope you find this information useful :good::good::good::good:
Samavb said:
if you check this Russian site
http://hwmt.ru/oth/HWFF/info/view.php
you will find 8 matches for your model.
unfortunately, all are OTA and not full firmware. OTA is good for updating from lower version to higher version. But for downgrading or returning to stock I am not sure. In my experience, I always used the FULL package.
your current situation
1) you have TWRP
2) Rooted ( so bootloader unlocked)
your options
1) Returning to stock seems to be difficult. Only possible way is Hisuite but it won't recognize your device as your tablet is rooted and bootloader unlocked.
To return to stock
a) you need stock recovery ( you will get this once you flash Stock rom in twrp or through erecovery - download stock rom)
b) bootloader locked (this is possible by adb commands using SRK tools )
c) Stock rom (this is the problem - I couldn't find a single site which is hosting FULL stock rom )
d) rollback package ( If there is one, Huawei had it for Huawei mate 8 but for mediapad m3, does it have? I don't know) - I hope this is not mandatory. We should be able to get the job done using a,b,c . previous points.
From my experience, I found that if you have a, b, c you can go back to stock easily.
I saw another Russian site where they have custom roms. But you have to be careful. Check if the version they put out is compatible with yours. You mentioned that your tablet version is BTV-W09C128Bxxx. It looks they have custom roms for BTV-W09C233xxx Can you flash this firmware on your tablet? that is tricky and can be risky too. If any one has done it, then it would be nice if they can share their experience.
Link to this Russian site - > http://4pda.ru/forum/index.php?showtopic=780572&st=0#entry54523165
The OTA in the firmware finder is not enough to go back to stock. You can try but I am not hopeful because it is not complete firmware and it might get stuck in between or fail.
For now. you can do factory reset from TWRP. That is the only thing that seems possible. Without stock rom or rollback package, it is very difficult to go back to stock. But if you manage to get stock rom for your device. Then flash it in TWRP. Once it completes you will have stock rom installed on your device.
Hope you find this information useful :good::good::good::good:
Click to expand...
Click to collapse
Thanks for the reply and the useful information. It seems as though I'm out of luck unless I can find a FULL stock firmware package. However, you did mention that I can use Hisuite? Even though I am unlocked, TWRPed, and rooted, Hisuite still does recognize my device (I think it's because I'm on stock rom). When I click on System Recovery it just says "Your device system is running properly and does not need to be recovered." Is there another method I can go through using Hisuite to restore stock recovery?
Hope - Stock Rom - BTV- W09C128XXX
asianpianoman said:
Thanks for the reply and the useful information. It seems as though I'm out of luck unless I can find a FULL stock firmware package. However, you did mention that I can use Hisuite? Even though I am unlocked, TWRPed, and rooted, Hisuite still does recognize my device (I think it's because I'm on stock rom). When I click on System Recovery it just says "Your device system is running properly and does not need to be recovered." Is there another method I can go through using Hisuite to restore stock recovery?
Click to expand...
Click to collapse
That's great news.
Good that your tablet was recognized by Hisuite.
For system recovery to work. You have to press volume down and then connect the tablet.
Did you do it this way? I think you did.
Do you have "update" or "restore" option in Hisuite?
If yes when you click on "update" did you get "switch to earlier version" If it gives that then yes you can try but even then we have to keep fingers crossed until it completes the process successfully.
One more thing you can try is using HiCare. But this is for updating to nougat or for OS early adopters.
All the options are coming down to stock rom. If you have one stock rom. Then you can flash it in TWRP or extract the update.app and dload it using 3 finger rule.
Full stock rom - that is the key here. Is it possible for you to get the stock rom for your device? So far I found only OTA's from those Russian sites or custom roms for different models. It will be great if can find all stock firmware's for all the models. It will help many people. Since my tablet was working very well, I didn't think about rooting at all. Mine is BTV-DL09C100B006.
One last option is Unroot your tablet using Supersu app. And then flash boot.img (it is recovery.img not boot.img) from one of the OTA firmwares. that way you can get back to stock firmware. But this is tricky. You have to be very careful about this. If anything goes wrong here then you won't be able to boot into tablet. That is why I cannot recommend this option.
Sorry I made a mistake in this post. It is recovery.img not boot.img. Please be aware.
You can try - Factory reset - from inside the OS or from TWRP. :good::good::good::good:
Samavb said:
That's great news.
Good that your tablet was recognized by Hisuite.
For system recovery to work. You have to press volume down and then connect the tablet.
Did you do it this way? I think you did.
Do you have "update" or "restore" option in Hisuite?
If yes when you click on "update" did you get "switch to earlier version" If it gives that then yes you can try but even then we have to keep fingers crossed until it completes the process successfully.
One more thing you can try is using HiCare. But this is for updating to nougat or for OS early adopters.
All the options are coming down to stock rom. If you have one stock rom. Then you can flash it in TWRP or extract the update.app and dload it using 3 finger rule.
Full stock rom - that is the key here. Is it possible for you to get the stock rom for your device? So far I found only OTA's from those Russian sites or custom roms for different models. It will be great if can find all stock firmware's for all the models. It will help many people. Since my tablet was working very well, I didn't think about rooting at all. Mine is BTV-DL09C100B006.
One last option is Unroot your tablet using Supersu app. And then flash boot.img from one of the OTA firmwares. that way you can get back to stock firmware. But this is tricky. You have to be very careful about this. If anything goes wrong here then you won't be able to boot into tablet. That is why I cannot recommend this option.
You can try - Factory reset - from inside the OS or from TWRP. :good::good::good::good:
Click to expand...
Click to collapse
1) When you say pressing volume down and connecting the tablet, I'm not quite sure what you mean. Do you mean from power off? Anyways, from a power on state, I tried using the Update process within Hisuite and it downloads the B003 firmware, then boots into recovery (TWRP), attempts to flash it, fails, and then I manually have to hit restart system within TWRP.
2) I downloaded an OTA update.zip and could not find a boot.img.
3) Also, what does factory reset from inside the OS or from TWRP do exactly?
Thanks again!
Answers
asianpianoman said:
1) When you say pressing volume down and connecting the tablet, I'm not quite sure what you mean. Do you mean from power off? Anyways, from a power on state, I tried using the Update process within Hisuite and it downloads the B003 firmware, then boots into recovery (TWRP), attempts to flash it, fails, and then I manually have to hit restart system within TWRP.
2) I downloaded an OTA update.zip and could not find a boot.img.
3) Also, what does factory reset from inside the OS or from TWRP do exactly?
Thanks again!
Click to expand...
Click to collapse
I am sorry. I should have explained it better.
Pressing volume down and holding it for few seconds and then connecting to computer will take you to bootloader mode.
Then you can do the system recovery.
Yes, if you have stock recovery it will go smoothly. You have BTV-W09C128B002. So you need boot.img of the stock firmware belonging to this OS. then you have to flash that using the below adb command
fastboot flash recovery recovery.img
this should get back the stock recovery. Once you have this. You can try the Hisuite again, this time hopefully it should complete the process.
- you have the update.zip - > extract the update.app -> use Huawei update extractor (software in the attachment) -> extract this zip - > run Huawei UpdateExtractor - now open the update.app - > you will be able to see the recovery.img extract it. Flash it using the adb command in SRK tools.
you can download SRK tool from here -> https://forum.xda-developers.com/showpost.php?p=66627615&postcount=2
Open this tool - > type 000 where it is giving you an option to type 1, 2, or 3 etc.. you will get command prompt . there you have to type the fastboot command to flash the boot.img.
But once again. Just want you to know this process is risky. Wrong file or if anything goes wrong you won't be able to boot into your device. So please be careful. It is risky. Please do not proceed with these steps. Flashing the stock rom is the right way. Or Hisuite. Those are safe methods. But not this.
Factory reset from inside the OS means - > go to settings - > advanced systems -> backup & reset -> factory data reset
that will do the factory reset on your device.
or
since you have TWRP. you can boot into TWRP - go to wipe - > there you will have factory reset. you can do it that way too.
I apologize for not explaining properly. I am sorry I made a mistake. It is recovery.img not boot.img.
Hope you found this information useful. :good::good::good::good::good:
Hi Sam!
unfortunately the custom rom I put 2 days ago hiddens the build numer (it says "B030 greatslon mod") but I annotated the previous one, which was the one you said "BTV-DL09C100B006".
Now I'm at work but this evening I'll try to do what you adviced. Thanks again and have a good day
Daniela
Samavb said:
I am sorry. I should have explained it better.
Pressing volume down and holding it for few seconds and then connecting to computer will take you to bootloader mode.
Then you can do the system recovery.
Yes, if you have stock recovery it will go smoothly. You have BTV-W09C128B002. So you need boot.img of the stock firmware belonging to this OS. then you have to flash that using the below adb command
fastboot flash recovery recovery.img
this should get back the stock recovery. Once you have this. You can try the Hisuite again, this time hopefully it should complete the process.
- you have the update.zip - > extract the update.app -> use Huawei update extractor (software in the attachment) -> extract this zip - > run Huawei UpdateExtractor - now open the update.app - > you will be able to see the recovery.img extract it. Flash it using the adb command in SRK tools.
you can download SRK tool from here -> https://forum.xda-developers.com/showpost.php?p=66627615&postcount=2
Open this tool - > type 000 where it is giving you an option to type 1, 2, or 3 etc.. you will get command prompt . there you have to type the fastboot command to flash the boot.img.
But once again. Just want you to know this process is risky. Wrong file or if anything goes wrong you won't be able to boot into your device. So please be careful. It is risky. Please do not proceed with these steps. Flashing the stock rom is the right way. Or Hisuite. Those are safe methods. But not this.
Factory reset from inside the OS means - > go to settings - > advanced systems -> backup & reset -> factory data reset
that will do the factory reset on your device.
or
since you have TWRP. you can boot into TWRP - go to wipe - > there you will have factory reset. you can do it that way too.
I apologize for not explaining properly. I am sorry I made a mistake. It is recovery.img not boot.img.
Hope you found this information useful. :good::good::good::good::good:
Click to expand...
Click to collapse
Yes, I continue to find your information very useful!
I have downloaded the Huawei Extractor and was able to use it to extract boot.img, fastboot.img, and recovery.img. However, this is for B003 and I am currently on B002. B002 does not appear to be available through the links you previously provided (neither OTA nor Full). Using B003 extracted files, what would be the proper sequence of flashing? Should I install the B003 boot.img first, hope that it boots into fastboot, and then flash B003 recovery.img in fastboot mode? How do I even go about installing B003 boot.img? Through SRK tools or adb? Or is this all too risky, and I should not even bother with B003 OTA files while I am still on B002?
Thanks again!
Hi Sam!!
I recovered my huawei unlock code and tried to relock the tablet, after having resetted it to factory (remember I still have custom rom).
After putting the tablet in bootloader mode and typing the following command on sk tools:
fastboot oem relock xxxxxxxxxxxxxxxxx (my unlock code)
I get:
....
FAILED (remote: stat not match)
finished. total time: 0.00 secs
I also tried "fastboot oem lock xxxxx" but it says "command not allowed".
Do you have ideas? I am blocked there...
Thanks!!
Daniela
Samavb said:
Hi,
You can achieve this by following methods.
Method 1
Since you have TWRP
you can flash the stock firmware from TWRP and it should lock the bootloader, unroot and then overwrite the twrp with stock recovery.
What you need?
For this method you need the stock firmware zip files and firmware finder app from google store.
Method 2 (risky, not recommended)
Download SRK tools by somboons
From here https://forum.xda-developers.com/showpost.php?p=66627615&postcount=2
Unzip the file
Open the application
Then on the main screen, you will have plenty of options to type 1, 2, 3, etc..
Just type 000 to enter the command prompt here.
Once you are in that command prompt you can type the adb commands.
to lock the bootloader you need to type
fastboot oem relock xxxxxxx (just check this command. I think
xxxxx is your bootloader unlock code (yes you have to use the unlock code here again)
this will relock the bootloader.
now to unroot
you can just flash stock firmware using dload method.
How?
download the stock firmware
extract the update.app
put this update.app in a dload folder in sdcard.
you have to create this folder on sdcard and name it as dload.
then you can use the code from dialer pad
*#*#2846579#*#*
from there select SDcard upgrade.
It will reboot and flash the stock firmware. You no longer have root. It will also overwrite the twrp recovery with stock recovery.
I would recommend the method 1. It is safe, easy and should complete the desired tasks within no time.
Method 2 has lot of steps and there is risk involved so I cannot recommend this procedure as confidently as the first one.
I have the Huawei Mediapad M3 LTE version and also Huawei Mate 8. There are few similar functions in Huawei devices.
So now the question is where you will find the stock firmware?
You can find the stock firmwares using firmware finder app in google store.
From here -> https://play.google.com/store/apps/details?id=com.teammt.gmanrainy.huaweifirmwarefinder&hl=en
Install the app.
Open the app
It will automatically find the right firmware's by detecting your tablet model.
All links might not work
So check the one that is working and download that firmware - preferably full firmware.
You will get the zip files if there are two or just one.
then you can follow the method 1.
Hope this works out for you. Hope you find this information useful. :good::good::good:
Click to expand...
Click to collapse
Samavb said:
ok
so your root doesn't seem to work
you don't know if you have custom recovery
you are using EMUI 4.1
1) do the factor reset from the settings > go to -> Settings -> Advanced settings - > backup & reset - > factory data reset
do this - it should take few minutes
2) then -> developer options - > turn on "oem unlock" and " usb debugging " - on
3) please download the srk tools - I think I gave you the link to that software in my previous posts - > please download - extract keep it ready.
4) open the SRK tools - > type 000 in the place where it asks you to type 1 or 2 or 3 .. - you should get command prompt
5) Now press volume down button and hold .. and then connect your tablet to computer ( you have to enter bootloader mode)
6) now we need to lock the bootloader - so run the adb command ( for this you need to put the tablet in bootloader mode )
fastboot oem relock xxxxxxx or fastboot oem lock xxxxxxx
yes you will need the unlock code and in the above command replace the xxxxxx with your unlock code.
lock your bootloader.
7) it will do factory reset - and then your bootloader is locked.
Now at this point you have bootloader locked and you have normal firmware but since you want to go back to stock rom
I am still not clear about the build number. Can you give me the build number ? its in settings - > about tablet - > mine is BTV-DL09C100B006
Model number you and I have the same version. BTV-DL09. But it is the build number which matters.
I checked the firmware finder - unfortunately it is not giving the full firmware - only ota updates.
so the factory reset in the first step above is very very crucial.
The other safe way to get the firmware is through Hisuite
for this you need Hisuite software - you can either go forward to B009 or if it is giving you that option to switch to earlier version then you can go back. But I highly doubt it will give anything. So just try to go forward with B009 ROM.
try all these steps... see if you can succeed to any extent. In the mean time I will try to search for full firmware and if I do I will update this reply or give a new reply.
My name is Sam Hope this works out for you. Don't worry if this doesn't work then we will think about alternatives. But these are very important steps. Good luck. :good::good::good::good::good:
Cheers!
Sam
Update: After going through some of the threads on xda I came across one russian website
http://4pda.ru/forum/index.php?showtopic=780572&st=0#entry54523165
you can check the firmwares. They are all custom firmwares. But I am not sure if the version is compatible. check if your tablet buildnumber is BTV-DL09C100B006 or BTV-DL09C233XXX . that is something you need to be careful.
update2 :- http://hwmt.ru/oth/HWFF/info/view.php
this link contains all stock firmwares - but they are all OTA and not Full package.
Click to expand...
Click to collapse
Path forward - Huawei Mediapad M3
asianpianoman said:
Yes, I continue to find your information very useful!
I have downloaded the Huawei Extractor and was able to use it to extract boot.img, fastboot.img, and recovery.img. However, this is for B003 and I am currently on B002. B002 does not appear to be available through the links you previously provided (neither OTA nor Full). Using B003 extracted files, what would be the proper sequence of flashing? Should I install the B003 boot.img first, hope that it boots into fastboot, and then flash B003 recovery.img in fastboot mode? How do I even go about installing B003 boot.img? Through SRK tools or adb? Or is this all too risky, and I should not even bother with B003 OTA files while I am still on B002?
Thanks again!
Click to expand...
Click to collapse
Yes it is very risky. Please proceed with caution or don't do it at all as these steps are risky and can turn your tablet into brick. I say this because we are not getting the right set of files to test properly. We don't have the rollback package or stock ROM so the situation is precarious. If anything goes wrong, it would only increase your problems. For going back to Stock all you need is Stock Recovery & Stock ROM and unroot.
You are in stock rom but rooted. You just need to flash the right recovery.img file using SRK tools. Please check my previous posts on how to run adb commands using SRK tools. You have to do this in bootloader mode. Fastboot or bootloader mode are one the same. You need only recovery.img and that should be flashed in fastboot or bootloader mode. Check the Russian site http://hwmt.ru/oth/HWFF/info/view.php this has B003 firmware
For the moment it appears like there is only one way forward if nothing else work for you. I hope you have seen the Greatslon ROM files in the other threads. You can download his EMUI 5.0 it looks gr8 and seems to be stable from what I read. He has uploaded all the required files for his ROM. Have a look and see if it interests you.
danibyte27 said:
Hi Sam!
unfortunately the custom rom I put 2 days ago hiddens the build numer (it says "B030 greatslon mod") but I annotated the previous one, which was the one you said "BTV-DL09C100B006".
Now I'm at work but this evening I'll try to do what you adviced. Thanks again and have a good day
Daniela
Click to expand...
Click to collapse
You and I have same tablet version. I bought my tablet on Amazon.de. Please make a note of your steps and how your tablet responded. Based on that we can see how to move forward. It will be really helpful to know your experience.
To both of you @danibyte27 and @asianpianoman
Please be careful while handling these .img files or any system files. Flashing wrong files or any mistakes or errors during flashing can be detrimental for your tablets. There is huge amount of risk. So please proceed with extreme caution. Do not proceed if you have doubts. Please do not hesitate to ask if you are in doubt.
It appears that Greatslon - Android Nougat ROM seems to be the best way forward. As you have seen FULL Rom is not available anywhere. So that complicates things. Going back to stock ROM seems to be very tricky for now until we get the right Stock ROM and other important files.
Please check all my posts. If you like my posts and find it useful. Please don't forget to press :good::good::good::good::good::good::good: for all my posts This will help me a lot and it is a kind of encouragement for my efforts. I appreciate your feedback.:good::good:
---------- Post added at 12:31 AM ---------- Previous post was at 12:26 AM ----------
danibyte27 said:
Hi Sam!!
I recovered my huawei unlock code and tried to relock the tablet, after having resetted it to factory (remember I still have custom rom).
After putting the tablet in bootloader mode and typing the following command on sk tools:
fastboot oem relock xxxxxxxxxxxxxxxxx (my unlock code)
I get:
....
FAILED (remote: stat not match)
finished. total time: 0.00 secs
I also tried "fastboot oem lock xxxxx" but it says "command not allowed".
Do you have ideas? I am blocked there...
Thanks!!
Daniela
Click to expand...
Click to collapse
Did you put the oem unlocking - ON & usb debugging on ?
1) check the bootloader - take a photo and see if it is showing phone locked or unlocked
hold volume down on your tablet for 3 seconds and then connect to computer
update : Can you check if your unlock code is correct?. it says "stat not matched" please check the unlock code.
risky steps
[[[try fastboot oem unlock xxxxxxx even if it says your phone is unlocked. ]]]
[[[then fastboot oem relock xxxxxxxx]]]
if this doesn't work
then flash the recovery of your current firmware using
use SRK tools - go to command prompt - type the below command ( this recovery.img should be in SRK folder )
fastboot flash recovery recovery.img
I would suggest you not to go back to stock. Please try to move forward to greatslon EMUI 5.0 ROM.
https://forum.xda-developers.com/mediapad-m3/development/twrp-greatslon-mod-t3489232
Please check this link https://androidfilehost.com/?w=files&flid=125388 he has uploaded all the files.
Hi Sam,
I think I'll follow your advice and don't try to install stock image until I find a clean and reliable solution
Could you please link me the address to download Greatslon nougat rom? I can only find 6.0 greatslon rom here:
https://www.androidfilehost.com/?w=files&flid=125388
Thanks!!
Dany
Not found
danibyte27 said:
Hi Sam,
I think I'll follow your advice and don't try to install stock image until I find a clean and reliable solution
Could you please link me the address to download Greatslon nougat rom? I can only find 6.0 greatslon rom here:
https://www.androidfilehost.com/?w=files&flid=125388
Thanks!!
Dany
Click to expand...
Click to collapse
It appears he didn't upload the EMUI 5 ROM for BTV-DL09C100 in that link.
However, he uploaded EMUI 5.0 on this Russian forum
http://4pda.ru/forum/index.php?showtopic=780572
But those seem to be for C233 and other versions.
So I think it is better to check with him on the other thread https://forum.xda-developers.com/mediapad-m3/development/twrp-greatslon-mod-t3489232 and see if it is ok to install C233 on C100. It is his work so I feel he is in best position to answer this question . :good::good::good::good::good:
Good news!!! Stock ROM link
danibyte27 said:
Hi Sam,
I think I'll follow your advice and don't try to install stock image until I find a clean and reliable solution
Could you please link me the address to download Greatslon nougat rom? I can only find 6.0 greatslon rom here:
https://www.androidfilehost.com/?w=files&flid=125388
Thanks!!
Dany
Click to expand...
Click to collapse
Hi,
Hope you remember me.
Finally I have some good news for you.
Some wonderful person found the link to download the Stock ROM & Rollback package in another thread.
here is the link
http://consumer.huawei.com/it/support/search/index.htm?keywords=btv-dl09&t=SupportSearch
Go to this link and download the Rollback package and then do the dload method. You will come back to Stock ROM and your bootloader will be locked again. Download both files. Site is in Italian, you can translate it to English. This is the file I was talking about in my previous posts. It was uploaded by Huawei only on March 30th.
This is straight from Huawei so no risk at all and very safe.
They also have the B009 firmware so you can use dload method again and update it to that firmware. After that you can do whatever you want
I hope this is useful for you.
Cheers!
Sam :good::good:
info
drooblz said:
Thank you for this! Been fighting trying to restore my tablet to default settings and apply the latest update. Sitting at B006 right now.
Click to expand...
Click to collapse
I am glad you found it useful. Please have a look at all my posts in other threads as well. I have explained the steps in detail.
There is Android nougat available too. B006 -> B009 -> B010 - > B301 - > this is the path you need to take to get to nougat if your tablet model is C100BXXX. And all these firmwares starting from B010 are available on firmware finder app.
https://play.google.com/store/apps/details?id=com.teammt.gmanrainy.huaweifirmwarefinder
A brief Intro.
Starting from the 7.1.2 ROMs most of the developers decided to follow the process of checking modem version at the time of flashing the rom. Many peoples ended up in
"Error 7- assert(xiaomi.verify_modem("MSM8976.LA.1.0.c3-30041-STD.PROD-1.77504.1.83742.1") == "1")"
The main reason for this is the outdated firmware or it is happened to those who had unofficially unlocked the bootloader.
Some more info..
1. You must be on MM build bootloader. If you are unofficially unlocked bootloader it will give you ERROR7.
@TheStrix have alreday given a short information about it in his Official LineageOS thread. If you are unaware of it read it here
2.Outdated Firmware.
Your firmware must be from from MIUI Global DEV v7.5.4 or above.
Get MIUI Global DEV v7.5.4 from here
or the latest firmware from here
NB:-
- Iam using the MIUI Global DEV v7.5.4 firmware. All working fine including Volte. I dont know about the second one,you can give it a try.
-If you are unofficially unlocked ,MIUI Global DEV v7.5.4 will re lock your bootloader you will end up in bootloop.
- I will not be reponsible for any damages.
Solution 1 [Permanent Solution] ..
1. So if you are unofficially unlocked, i will suggest to clean flash the latest MIUI Fatboot Rom. Kenzo users get it from here.
2.Flash it using MIFlashTool ,and officially unlock it.
HOW TO UNLOCK THE BOOTLOADER OF REDMI NOTE 3?
PART 1 : REQUESTING FOR UNLOCK PERMISSION
Step 1 – Open up your favorite web browser in your computer (Chrome is recommended) then go to this link
Step 2 – You’ll see the official page of “Unlock Your Mi Device”. Now simply click on the blue “Unlock Now” Button in the middle of the page.
Step 3 – You’ll see a login page in the next page which is in Chinese. If you use Google Chrome to open the page, then you can simply use its built-in Google Translate feature.
Step 4 – Once logged in, you’ll see the Unlock Application Permissions page.Now simply fill in all required fields then click on that green Apply Immediately button.
Step 5 – In the next page, you’ll need to enter a verification code sent to you via SMS. Check your phone for any SMS verification sent by Xiaomi server. The code is usually valid for only 5 minutes so you need to enter it immediately.
Step 6– Once you have submitted the 6 digits code, you’ll then be redirected to another page saying that from the point toward all you need to do is just waiting for Xiaomi Developers to review and approve your application. Once approved, you’ll get another SMS which normally arrives in 15 min(Atleast for me. For some it may take time). The approval process is manual so just be patient on this.
PART 2 : BOOTLOADER UNLOCKING PROCESS
Requirements for Bootloader Unlocking :
-An active Mi account linked to your device, your phone number and it has permission to proceed with bootloader unlock (follow previous steps above)
-Please backup your data for just in case scenario.
-Again, if you are not fully aware of flashing custom ROM, then you better stay away of unlocking your phone’s bootloader.
Download Mi Flash Unlock tool for Windows here, and install it on your computer / PC.
Step 1 – On your device, please login to your Mi account.
Step 2 – Put / reboot your device into bootloader mode. To do that, simply turn off your device, press the Power button and Volume down ( – ) button at the same time.
Step 3 – On your computer, open MiFlash Unlock tool you’ve just installed. Click on the Agree button when asked.
Step 4 – Login to MiFlash Unlock tool with the same Mi Account.
Step 5 – Now connect your phone to computer using its USB cable.
Step 6 – Once your phone is connected, the Unlock button will become active. Next, simply click on the Unlock button to start the process. The unlock process will take about 10 – 15 seconds to complete. That’s all.
After unlocking your phone’s bootloader, you’ll be able to flash TWRP and other custom ROM. Enjoy..
Please take these as your concern upon unlocking bootloader :
One Mi account could only unlock one device within 30 days.
If you see a notice saying that “current user is not logged in connected device” then please reboot your device normally then login with your account in the device (see Step 1).
Unlocking bootloader will wipe all user data especially if your device is encrypted. That’s why you’ll need to create backup before going to proceed.
Neither Xiaomi or I will guaranteed if anything goes wrong during and as the result of unlocking. Proceed with your own risks.
Also, unlocked Xiaomi devices will be marked in the official service end.
PART 3 : Installing TWRP and Custom Rom.
Step 1 –. Get latest TWRP from here. Flash it via fastboot { I will not be explaining that in details}
Step 2 –. Take back up of EFS using Twrp. Wipe Everything including internal storage.
Step 3 –. Install Firmware-Rom-Gapps in order. Error 7 will be solved
Solution 2[Temporary Solution] ..
Only try this method if you are not able to officially unlock your device . Dont use the Firmware by Strix.It will relock your bootloader.
Step1 - Downalod the rom to your pc.
Step2 - Use any notepad. Suggestd one Notepad++. Get it from here
Step3 - Open the Rom.zip{dont extarct}. Navigate to META-INF/com/google/android/updater-script.
Double click on updater-script and open it with notepad++. Edit and remove this line from the file
Code:
assert(xiaomi.verify_modem("MSM8976.LA.1.0.c3-30041-STD.PROD-1.77504.1.83742.1") == "1")
Allow the file to save and close the zip.{Rom will recompress by itself}.
Step4 - Flash in order. Firmware -Rom-Gapps.
Some FAQ's ..
1. Iam not getting volte
Ans:- Restore the EFS. Try rebooting your phone 2 or 3 times. After Clean flash ,I had to reboot 3 times to get volte working. :fingers-crossed:
2.Iam not able to see FingerPrint Option?
Ans:- Your are defenitely on an old Firmware.Update to Latest Firmware It will work.
3.Iam getting Some other Errors. :crying:
Ans:- Post your Screen Shot Below.Will Check.
4.Iam getting some other problems in ROM.
Ans:- Report it with proper logs to the developer.Iam helpless.
5.I bricked my device
Ans:- I will Laugh at you. Always do everything at your own risk. :silly:
Some Advices ..
* At least use search once in your life time. From my observation its clear that no one ever uses search in the Rom Section. Even is there is a solution in every page you keep on asking same questions.
*Dont flood the thread.
*Dont qoute the whole op.
*Respect other members
If this was of help to anyone hit the like :fingers-crossed:
First
There's a problem with not updating the bootloader (aboot) and staying with a LP bootloader, you will most likely encounter bootloops. Say you edit that code line for the modem check, it will flash but it won't boot/work properly. You must update the bootloader in order to boot newer ROMs. And you need to update the modem and other stuff so you won't face issues. You need to offcially unlock no matter what you do, it's very easy.
Asphyxiate666 said:
There's a problem with not updating the bootloader (aboot) and stay with a LP bootloader, you will most likely encounter bootloops. Say you edit that code line for the modem check, it will flash but it won't boot. You must update the bootloader in order to boot newer ROMs. And you need to update the modem and other stuff so you won't face issues. You need to offcially unlock no matter what you do, it's very easy.
Click to expand...
Click to collapse
that's why I wrote temporary method..only for those who are lazy and not willing to start from root by flashing fastboot rom
adithyan25 said:
that's why I wrote temporary method..only for those who are lazy and not willing to start from root by flashing fastboot rom
Click to expand...
Click to collapse
I understand but with their laziness they will ruin their devices then come here and say "omg sir it doesn't boot wtf is this useless rom crap developers".
Asphyxiate666 said:
I understand but with their laziness they will ruin their devices then come here and say "omg sir it doesn't boot wtf is this useless rom crap developers".
Click to expand...
Click to collapse
I know that...most people don't even bother to use search..even if there is a solution just above their question they won't give a damn to look it..
guys help..i had officially unlocked the bootloader..and i don't remember the firmware i had installed...n i am still getting the error code 7..do i need to flash the kenzo global or dev firmware from the link..??
PrathaM X said:
guys help..i had officially unlocked the bootloader..and i don't remember the firmware i had installed...n i am still getting the error code 7..do i need to flash the kenzo global or dev firmware from the link..??
Click to expand...
Click to collapse
you must format your phone (not wipe) using twrp then install fw-rom-gapps...use fw by strix from above method(permanent)
I flashed v8.5.1.0 using MiFlash and it said flash completed successfully. However now it is stuck on the Mi splash screen with "powered by android" logo at the bottom. The dots are moving so I assume it is loading but it's been on that same screen for the past 10 minutes now.
Previously, the bootloader was officially unlocked but some stuff broke as I tried to upgrade to a new ROM and that's why I decided to flash v8.5.1.0 in order to go back to stock and start from scratch.
Edit: It works!
adithyan25 said:
you must format your phone (not wipe) using twrp then install fw-rom-gapps...use fw by strix from above method(permanent)
Click to expand...
Click to collapse
I'm on Marshmallow boot loader (flashed faatboot ROM) and officially unlocked & formated data.
Yesterday I did a update RR ROM (9th july) then I got error 7.
at the time of flashing I was on latest firmware 7.7.6.
So reflashed 7.5.4 firmware and it's worked.
So we should always stick to 7.5.4 firmware ? For avoiding error 7?
baku2313 said:
I'm on Marshmallow boot loader (flashed faatboot ROM) and officially unlocked & formated data.
Yesterday I did a update RR ROM (10th july) then I got error 7.
at the time of flashing I was on latest firmware 7.7.6.
So reflashed 7.5.4 firmware and it's worked.
So we should always stick to 7.5.4 firmware ? For avoiding error 7?
Click to expand...
Click to collapse
yep..in my knowledge the latest firmware has a change in modem version(updated version) so it wont match with one in updater script... so i will say to stick with some older firmware unless the developers chabge it in the roms update-script file...
iam using strix fw 7.6.15
adithyan25 said:
yep..in my knowledge the latest firmware has a change in modem version(updated version) so it wont match with one in updater script... so i will say to stick with some older firmware unless the developers chabge it in the roms update-script file...
iam using strix fw 7.6.15
Click to expand...
Click to collapse
Can you provide me the link please.
baku2313 said:
Can you provide me the link please.
Click to expand...
Click to collapse
its in the aosp extended 4.4 update op...
im quite busy now...i will share it later if you havent found it .... you will find the link in aosp extended thread
adithyan25 said:
its in the aosp extended 4.4 update op...
im quite busy now...i will share it later if you havent found it .... you will find the link in aosp extended thread
Click to expand...
Click to collapse
Strix updated his thread with 7.7.6 firmware (Kenzo).
I am on MM on Redmi note 3 Snapdragon version! I tried firmware (7.7.0 I guess) and then ROM Zip but still got the Problem ! Any thing else I can do?
What if i have locked bootloader and flashed twrp through miflash?
coolguy22 said:
What if i have locked bootloader and flashed twrp through miflash?
Click to expand...
Click to collapse
In theory it should work I guess? Assuming you used the guide from @khajiit here you should have a MarshMellow bootloader, as the MIUI version linked there is based on MM (kate_global_images_6.11.3_20161103.0000.00_6.0_global_16db0fc5fa), so it shouldn't relock. Can't try myself since I unlocked mine recently.
Amon_Re said:
In theory it should work I guess? Assuming you used the guide from @khajiithere you should have a MarshMellow bootloader, as the MIUI version linked there is based on MM (kate_global_images_6.11.3_20161103.0000.00_6.0_global_16db0fc5fa), so it shouldn't relock. Can't try myself since I unlocked mine recently.
Click to expand...
Click to collapse
Ok so if i get the latest firmware and install some 7.1.2 rom it shouldn't bootloop?
coolguy22 said:
Ok so if i get the latest firmware and install some 7.1.2 rom it shouldn't bootloop?
Click to expand...
Click to collapse
In theory, it should work.
..
Dear Seniors.
I am facing great hardship because my phone is stuck at boot logo.
No booting in recovery mode to flash another rom.
I did unlock bootloader of it by using tuliptool with success. After that i flashed custom rom in it. after reboot it is happening that.
Please suggest to recover it.
Did you flash twrp after unlocking? Did you make backup of stock ROM? Perhaps find a version of the factory firmware and flash that.
Dear I have no backup and i flashed TWRP recovery.......
It is to aware you that i did relock bootloader now my phone is working properly. but i am unable to enter recovery mode. !!!
Now my phone is running android 6.0.1 B02
But i am failed to root this rom uptill now due above mentioned problem.
modorate said:
Dear I have no backup and i flashed TWRP recovery.......
It is to aware you that i did relock bootloader now my phone is working properly. but i am unable to enter recovery mode. !!!
Now my phone is running android 6.0.1 B02
But i am failed to root this rom uptill now due above mentioned problem.
Click to expand...
Click to collapse
I found software update notification but when i update an error accruing while update. (This update not compatible with this device"
In easy words......... my recovery.img has been corrupted. I have no idea to get rid of this situation.
I planned to unlock my Mini's bootloader this weekend. After reading this post, I decided to act later until the root cause has been figured out.
bao_gg said:
I planned to unlock my Mini's bootloader this weekend. After reading this post, I decided to act later until the root cause has been figured out.
Click to expand...
Click to collapse
Several people myself included have been able to use tuliptool to successfully unlock and root the device.
mine is hard bricked too. but I think it is worse than the case listed on the op.
if you want to hard bricked these are the steps:
follow the procedure to install the Spanish ROM 6.1, than another android m b12, than finally the android seven......use tulip tool and install twpr fine, root ect. amazing ROM.......buuuuut......I lost my IMEI somewhere in this process, and the original FTM which had a small menu changes to another static one, without the menu.
I needed this menu to open the com port to fix the IMEI. than I had the brilliant idea to re-flash android M via twrp (without modifying the zip file to remove the recovery, something I knew so well from the older axon mini).
results:
-lost twpr because the stock ROM wrote over it,
-cannot boot the OS because I flashed android m but the phone had the aboot 7.
-i now have a brick
I need a genious to sujest something to bring it back to life........sh....t...sh...t.....sh...t
any chances I could inject aboot7 via ADB through my dead recovery which somehow the phone recognises? ADB shell still seems to be working
thanks