Greetings!
I have been using Resurrection Remix for about a month now, but when the stock April patch came, I decided to return to stock firmware. I downloaded the most recent flash package from the official Xiaomi site and flashed it via MiFlash. When the phone booted up, I could see every wireless network, but when I chose to connect to any of them, the signal dropped a bit and it said "Connecting..." then immediately "Saved". After a few automatic try, it would just say "Disabled". The router settings are just fine, the phone could connect to it before I flashed stock rom. I also tried to download a bit older patch (9.5.4), which was neither good. After it I tried Nougat, but it still won't connect to the network. The hardware must be fine, since it was working an hour ago with Resurrection Remix. Could anyone help me out? Thank you in advance!
EDIT: Solved. The problem was with the persist partition, which is not flashed during the firmware flash process, so you have to flash it separately in TWRP. You'll have to download THIS FILE (persist.img), move it to /sdcard of your device, then boot to TWRP (you don't have to flash TWRP, only boot in it), tap on "Advanced" -> "Terminal", then type in the following: "dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27". After it, reboot the phone into fastboot mode, and flash the firmware again. That's all.
Wifi works, but sim = 0
coda00 said:
Greetings!
I have been using Resurrection Remix for about a month now, but when the stock April patch came, I decided to return to stock firmware. I downloaded the most recent flash package from the official Xiaomi site and flashed it via MiFlash. When the phone booted up, I could see every wireless network, but when I chose to connect to any of them, the signal dropped a bit and it said "Connecting..." then immediately "Saved". After a few automatic try, it would just say "Disabled". The router settings are just fine, the phone could connect to it before I flashed stock rom. I also tried to download a bit older patch (9.5.4), which was neither good. After it I tried Nougat, but it still won't connect to the network. The hardware must be fine, since it was working an hour ago with Resurrection Remix. Could anyone help me out? Thank you in advance!
EDIT: Solved. The problem was with the persist partition, which is not flashed during the firmware flash process, so you have to flash it separately in TWRP. You'll have to download THIS FILE (persist.img), move it to /sdcard of your device, then boot to TWRP (you don't have to flash TWRP, only boot in it), tap on "Advanced" -> "Terminal", then type in the following: "dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27". After it, reboot the phone into fastboot mode, and flash the firmware again. That's all.
Click to expand...
Click to collapse
Thank you soo very much. you are the best, I followed your instructions step by step and my phone wifi is working as charm. my phone is alive now. Thanks a ton again.
-Bimlesh
colegui said:
Wifi works, but sim = 0
Click to expand...
Click to collapse
Have you figured out a way to fix this?
My SIM does not work either, but WiFi is AOK after flashing persist.img
dmbardal said:
Have you figured out a way to fix this?
My SIM does not work either, but WiFi is AOK after flashing persist.img
Click to expand...
Click to collapse
I'm trying some methods but I have not luck yet.
colegui said:
I'm trying some methods but I have not luck yet.
Click to expand...
Click to collapse
I managed to fix the WiFi and SIM (no imei).
Just flash persist.img if you only have the WiFi-issue.
There's a somewhat complicated guide here in the forums as well. Just google "mi a1 imei fix xda".
I'll help you tomorrow if you cant fix it.
dmbardal said:
I managed to fix the WiFi and SIM (no imei).
Just flash persist.img if you only have the WiFi-issue.
There's a somewhat complicated guide here in the forums as well. Just google "mi a1 imei fix xda".
I'll help you tomorrow if you cant fix it.
Click to expand...
Click to collapse
I'm fixing imei downgrade to 7.8.23 and repair imei with rbsoft tool, but when I upgrade to oreo with OTA, imeo=0 again....
I'm trying again other method....https://forum.xda-developers.com/mi-a1/help/efs-partition-eraised-boot-t3753619
dmbardal said:
Have you figured out a way to fix this?
My SIM does not work either, but WiFi is AOK after flashing persist.img
Click to expand...
Click to collapse
Here is solution: : How to restore IMEI permanently after using factory flash
I have the same problem with IMEI, the fix is permanent.
After the repair can be uploaded any rom, including Oreo .
I also twisted up my IMEI. When I tried to downgrade to 7.8.23 it was boot looping. I was trying to solve it for 6 straight hours. Eventually, somehow the phone became unable to boot into fastboot (or anything else) for no reason. (a random shutdown occured during fastboot mode while no command was given). I had to turn to the Xiaomi service, since nothing could be done with the phone. Guess I'll have to use my old nokia flip mobile for 2-3 weeks.
coda00 said:
I also twisted up my IMEI. When I tried to downgrade to 7.8.23 it was boot looping. I was trying to solve it for 6 straight hours. Eventually, somehow the phone became unable to boot into fastboot (or anything else) for no reason. (a random shutdown occured during fastboot mode while no command was given). I had to turn to the Xiaomi service, since nothing could be done with the phone. Guess I'll have to use my old nokia flip mobile for 2-3 weeks.
Click to expand...
Click to collapse
Sorry I cant posting outside links,
You can try EDL mode:
solution how boot EDL mode via ADB or fastboot: link>> 99mediasector.com/edl-mode-boot-edl-mode-xiaomi-devicesI think this will not work for youBut you can try EDL:via Deep Flash Cable (how quickly make Deep Flash Cable): link>> en.miui.com/thread-310325-1-1.htmlorvia disassembly Mi A1 (Guide to Flash Bricked Mi A1): link>> en.miui.com/thread-1680467-1-1.html
Excellent
Ecoda00
Click to expand...
Click to collapse
amazing bro Thanks, i work fine for me...
coda00 said:
Greetings!
I have been using Resurrection Remix for about a month now, but when the stock April patch came, I decided to return to stock firmware. I downloaded the most recent flash package from the official Xiaomi site and flashed it via MiFlash. When the phone booted up, I could see every wireless network, but when I chose to connect to any of them, the signal dropped a bit and it said "Connecting..." then immediately "Saved". After a few automatic try, it would just say "Disabled". The router settings are just fine, the phone could connect to it before I flashed stock rom. I also tried to download a bit older patch (9.5.4), which was neither good. After it I tried Nougat, but it still won't connect to the network. The hardware must be fine, since it was working an hour ago with Resurrection Remix. Could anyone help me out? Thank you in advance!
EDIT: Solved. The problem was with the persist partition, which is not flashed during the firmware flash process, so you have to flash it separately in TWRP. You'll have to download THIS FILE (persist.img), move it to /sdcard of your device, then boot to TWRP (you don't have to flash TWRP, only boot in it), tap on "Advanced" -> "Terminal", then type in the following: "dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27". After it, reboot the phone into fastboot mode, and flash the firmware again. That's all.
Click to expand...
Click to collapse
Now that my wifi issue is solved, can I delete the persist.img from my device? Please advice.
Mods please edit the op with a warning not to flash someone else's persist partition, this can permanently damage your chances of recovering your OEM Mac address and other sensors data, there's already a better solution out the called "persist resurrector" on XDA. !!!!DO NOT USE THIS!!!
pooniaprashant said:
Mods please edit the op with a warning not to flash someone else's persist partition, this can permanently damage your chances of recovering your OEM Mac address and other sensors data, there's already a better solution out the called "persist resurrector" on XDA. !!!!DO NOT USE THIS!!!
Click to expand...
Click to collapse
Great, so now im tired of resurrection rom, want to go back stock, and since i didn't backup previously my persist img, i'm done with wifi?
seriously, why did i flashed the damn rom. What options do i have now? (thanks for the warning)
---------- Post added at 21:14 ---------- Previous post was at 20:15 ----------
pooniaprashant said:
Mods please edit the op with a warning not to flash someone else's persist partition, this can permanently damage your chances of recovering your OEM Mac address and other sensors data, there's already a better solution out the called "persist resurrector" on XDA. !!!!DO NOT USE THIS!!!
Click to expand...
Click to collapse
Oh man, thank you so so much!! I used Persist Resurrector. and i'm back on wifi. really, thanks so much!!!!
amithiel said:
Great, so now im tired of resurrection rom, want to go back stock, and since i didn't backup previously my persist img, i'm done with wifi?
seriously, why did i flashed the damn rom. What options do i have now? (thanks for the warning)
---------- Post added at 21:14 ---------- Previous post was at 20:15 ----------
Oh man, thank you so so much!! I used Persist Resurrector. and i'm back on wifi. really, thanks so much!!!!
Click to expand...
Click to collapse
Can you please let me know the steps you did with Persist Resurrector or the link which has the steps? Thanks!
Bimlesh1681 said:
Can you please let me know the steps you did with Persist Resurrector or the link which has the steps? Thanks!
Click to expand...
Click to collapse
Sure, here you go: https://forum.xda-developers.com/mi-a1/how-to/tool-persist-resurrector-v1-0-0-0-t3781095
Edit: But you need to have you original persist file
Thank you so much, Bro. You saved my day. I am getting the similar problem. And ended up flashing multiple ROMs. but nothing worked out until I found your post.
i used this tool to solve wifi issue.
while using this tool make sure you enable USB debugging or it won't work.
coda00 said:
Greetings!
I have been using Resurrection Remix for about a month now, but when the stock April patch came, I decided to return to stock firmware. I downloaded the most recent flash package from the official Xiaomi site and flashed it via MiFlash. When the phone booted up, I could see every wireless network, but when I chose to connect to any of them, the signal dropped a bit and it said "Connecting..." then immediately "Saved". After a few automatic try, it would just say "Disabled". The router settings are just fine, the phone could connect to it before I flashed stock rom. I also tried to download a bit older patch (9.5.4), which was neither good. After it I tried Nougat, but it still won't connect to the network. The hardware must be fine, since it was working an hour ago with Resurrection Remix. Could anyone help me out? Thank you in advance!
EDIT: Solved. The problem was with the persist partition, which is not flashed during the firmware flash process, so you have to flash it separately in TWRP. You'll have to download THIS FILE (persist.img), move it to /sdcard of your device, then boot to TWRP (you don't have to flash TWRP, only boot in it), tap on "Advanced" -> "Terminal", then type in the following: "dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27". After it, reboot the phone into fastboot mode, and flash the firmware again. That's all.
Click to expand...
Click to collapse
I am on TWRP and using custom ROM( DOT OS). DO I have to go to fastboot and flash the firmware?
infuerano said:
I am on TWRP and using custom ROM( DOT OS). DO I have to go to fastboot and flash the firmware?
Click to expand...
Click to collapse
try flashing the latest void kernel.
Related
I flashed some ROMS n which corrupted the IMEI *#06# showed NULL no sim detection no wifi or bluetooth
i had twrp backup which had modemst1 restored it but no luck
i found many of them said flash color os n it will solve the problem, but due to low bandwidth i was not able to download the
so here is the solution flash the below file in fastboot n done i got my imei back
everything woks wifi bluetooth sim detection network all
unzip you'll get modemst.bin flash it
fastboot flash modemst1 modemst.bin
i was on cm12.1 -YOG4PAS1N0
hope it helps anyone who has imei null
Is this for all the OPO mobiles? Aren't these modemst files mobile specific? (I mean different for each OPO?)
Im facing the same issue now. I was on Calkulin's OPO rom CM12.1 based. I took a backup in TWRP and then I flashed CM13 nightlies. Everything is fine. But still I took a backup in perfectly working condition. Now due to high battery drain, I wanted to revert back to CM12.1 backup and restored it in TWRP. That's it. No IMEI, No mobile signal. Wifi, Bluetooth and NFC are working fine.
This is second time. I dont remember what I did first time, but I did not struggle this much. I guess I flashed CM12 rom and everything was normal. But now, I even tried Color OS but no luck.
I want to try your modemst, but worried if it is phone specific.
chilukuriabhiram said:
Is this for all the OPO mobiles? Aren't these modemst files mobile specific? (I mean different for each OPO?)
Im facing the same issue now. I was on Calkulin's OPO rom CM12.1 based. I took a backup in TWRP and then I flashed CM13 nightlies. Everything is fine. But still I took a backup in perfectly working condition. Now due to high battery drain, I wanted to revert back to CM12.1 backup and restored it in TWRP. That's it. No IMEI, No mobile signal. Wifi, Bluetooth and NFC are working fine.
This is second time. I dont remember what I did first time, but I did not struggle this much. I guess I flashed CM12 rom and everything was normal. But now, I even tried Color OS but no luck.
I want to try your modemst, but worried if it is phone specific.
Click to expand...
Click to collapse
try oxygen os...
dude6595 said:
try oxygen os...
Click to expand...
Click to collapse
Thank you. I will try it tonight and update.. Hectic day in office above this OPO ****
But any idea on the modemst files by Chetan180? Can we try that on any OPO?
chilukuriabhiram said:
Thank you. I will try it tonight and update.. Hectic day in office above this OPO ****
But any idea on the modemst files by Chetan180? Can we try that on any OPO?
Click to expand...
Click to collapse
Normally you're supposed to flash your own modemst1 and modemst2 bin files that you backed up via terminal emulator commands. I'm assuming that's some random persons modem files that the OP flashed to get network back. Try this guide
http://forum.xda-developers.com/oneplus-one/help/fix-brickloop-audio-fx-fc-efs-corrupt-t2879061
Do the steps mentioned to try and retrieve IMEI. Only if all others solutions fail should you try the last two commands in the guide;
fastboot erase modemst1
fastboot erase modemst2
then flash a CM Nightly and see if it gets your phone back to working normally
chilukuriabhiram said:
Is this for all the OPO mobiles? Aren't these modemst files mobile specific? (I mean different for each OPO?)
Im facing the same issue now. I was on Calkulin's OPO rom CM12.1 based. I took a backup in TWRP and then I flashed CM13 nightlies. Everything is fine. But still I took a backup in perfectly working condition. Now due to high battery drain, I wanted to revert back to CM12.1 backup and restored it in TWRP. That's it. No IMEI, No mobile signal. Wifi, Bluetooth and NFC are working fine.
This is second time. I dont remember what I did first time, but I did not struggle this much. I guess I flashed CM12 rom and everything was normal. But now, I even tried Color OS but no luck.
I want to try your modemst, but worried if it is phone specific.
Click to expand...
Click to collapse
i also did the same like u, just flash the file
i extracted it from one color os recovery software .. and done
chetan180 said:
i also did the same like u, just flash the file
i extracted it from one color os recovery software .. and done
Click to expand...
Click to collapse
Oh cool! So you mean that these modemst files are not even your's? And your phone is having the same IMEI as that on your box?
It worked finally!
https://forums.oneplus.net/threads/no-imei-and-no-efs-backup.322534/
This link worked for m!!
Thank you all. BTW I did not try the modemst files in this thread.
chilukuriabhiram said:
Oh cool! So you mean that these modemst files are not even your's? And your phone is having the same IMEI as that on your box?
Click to expand...
Click to collapse
yeah
Well, I wish I would have ran into this a few months ago. I flashed everything except my neighbors and didn't have any luck. Thanks for sharing this.
1 - Download This File and extract
https://drive.google.com/file/d/0ByH4eje3nMs-dl91VGk2SjRvdDg/view?usp=sharing
2 - Inside folder and double-click the bat file and a command window will be shown up.
------------------------------------------------------------------------------------------------------------
Flash orginal Firmware = Relock_and_format.bat
Relock Bootloader = Relock_and_format.bat
Unbrick = Relock_and_format.bat
Unroot = Relock_and_format.bat
Logo fix = OnlyLogo.bat
Repair Modem = OnlyModem.bat
Firmware version : Android 6.0 - XT1575_CLARK_RETUS_6.0_MPHS24.49-18-3 (Latest version) (24.201.3.clark_retus_en_US)
How is this different from the other recovery scripts/threads?
What specific version of firmware is included?
gpz1100 said:
How is this different from the other recovery scripts/threads?
What specific version of firmware is included?
Click to expand...
Click to collapse
this best. because, i test all other method but my phone did not relock.
When I tried this method, phone is relocked and everything work without error.
Thank you, thank you, thank you!
You are a life saver! This is the only method that worked for me after struggling for a couple of days trying to overcome errors wen I tried to flash stock and re-lock the bootloader. :good::good::good: Will this allow the OTA update and receive Motorola updates?
relock bl returns te warranty?
no. there is no reason to ever relock this phone.
So,if you want to receive Motorola OTA Updates, you only need to unroot and return to stock recovery?
Rotondo said:
relock bl returns te warranty?
Click to expand...
Click to collapse
No
You have to use motorola's website to get the unlock code. They know you unlocked, warranty still void.
I can't thank you enough for this thread!!! I've run through several of these and yours has been the only one to include the most recent security patch!!! You are a STAR!
Thank you for making this easy!
Awesome!
This worked beautifully, I can't thank you enough.
Update** Since using this to un soft brick my device, My bootloader seems to be in a weird place, It says "Device unlocked Status code 3". I followed directions from Motorollas site to relock boot loader nothing in ADB or Fastboot flashes. I tried re unlocking it fails. im not sure what happened. any suggestions would be great though! thanks.
THANK U!!!!
so I tried like 3 other methods to restore my xt1575 after I soft bricked it like an idiot... This was the easiest, quickest method by a long shot.... I wish I could shake ur hand sir! Thank u soooo much....
Edit : Now...it seems...my Bluetooth wont turn on....I've tried resetting network settings, clearing data under BT sharing in App Manager settings, and doing a full factory reset. Ive rebooted numerous times as well. I cannot, for the life of me , get BT to turn on! I'm about to flash TWRP, wipe, and install AICP... IDK..... has this ever happened to anyone? anyone got any idea's?
svensudels said:
so I tried like 3 other methods to restore my xt1575 after I soft bricked it like an idiot... This was the easiest, quickest method by a long shot.... I wish I could shake ur hand sir! Thank u soooo much....
Edit : Now...it seems...my Bluetooth wont turn on....I've tried resetting network settings, clearing data under BT sharing in App Manager settings, and doing a full factory reset. Ive rebooted numerous times as well. I cannot, for the life of me , get BT to turn on! I'm about to flash TWRP, wipe, and install AICP... IDK..... has this ever happened to anyone? anyone got any idea's?
Click to expand...
Click to collapse
The firmware and procedure in the OP are outdated, doing any flashing via a batch file is highly frowned upon as you cannot see if any piece fails and judging from the date of the OP the firmware is out of date.
Aside from that, if just the BT isn't working, you likely need to reflash the BT firmware... it should be included in the firmware you downloaded, go to that directory and execute "fastboot flash bluetooth BTFM.bin" to reflash the BT firmware partition. I am not sure what fastboot is included in this firmware archive, so it that fails try it as "mfastboot fastboot bluetooth BTFM.bin".
If BTFM.bin does not exist in this firmware archive, try over from scratch, look in my signature for a more up to date method of restoring stock and (optionally) relocking the bootloader.
acejavelin said:
The firmware and procedure in the OP are outdated, doing any flashing via a batch file is highly frowned upon as you cannot see if any piece fails and judging from the date of the OP the firmware is out of date.
Aside from that, if just the BT isn't working, you likely need to reflash the BT firmware... it should be included in the firmware you downloaded, go to that directory and execute "fastboot flash bluetooth BTFM.bin" to reflash the BT firmware partition. I am not sure what fastboot is included in this firmware archive, so it that fails try it as "mfastboot fastboot bluetooth BTFM.bin".
If BTFM.bin does not exist in this firmware archive, try over from scratch, look in my signature for a more up to date method of restoring stock and (optionally) relocking the bootloader.
Click to expand...
Click to collapse
THANK U! this worked 1st try! u sir, are a gentleman & a scholar!
svensudels said:
THANK U! this worked 1st try! u sir, are a gentleman & a scholar!
Click to expand...
Click to collapse
Glad you got it resolved.
Hello there! The link seems to be corrupted not available anymore . Where can I find the link?
Thank you for your excellent work
osk4rin said:
Hello there! The link seems to be corrupted not available anymore . Where can I find the link?
Thank you for your excellent work
Click to expand...
Click to collapse
This guide and it's files are outdated, and seems to be abandoned... look at one of the more current tutorials like the one in my signature maybe.
After installing RR, restore the original firmware of Xiaomi Mi A1, the problem is that no longer stable wifi connection, find networks but do not connect, try everything and there is no way to connect to a Wi-Fi network.
There is someone who has happened to him this before.
speedunderx said:
After installing lineageOS 15, restore the original firmware of Xiaomi Mi A1, the problem is that no longer stable wifi connection, find networks but do not connect, try everything and there is no way to connect to a Wi-Fi network.
There is someone who has happened to him this before.
Click to expand...
Click to collapse
yeah me too
---------- Post added at 06:21 AM ---------- Previous post was at 06:17 AM ----------
what to do,,some body Help please,is that going to Mi Service Center Is the Last Option ?
DebGourav said:
yeah me too
---------- Post added at 06:21 AM ---------- Previous post was at 06:17 AM ----------
what to do,,some body Help please,is that going to Mi Service Center Is the Last Option ?
Click to expand...
Click to collapse
I imagine that soon they will solve it, since the same thing is happening to many of them, what you can do for now is to install RR once again, since Wi-Fi works there.
same issue facing..
speedunderx said:
I imagine that soon they will solve it, since the same thing is happening to many of them, what you can do for now is to install RR once again, since Wi-Fi works there.
Click to expand...
Click to collapse
bhuvneshkapoor01 said:
same issue facing..
Click to expand...
Click to collapse
i flashed RR and went back and wifi doesnt work says its desabled, regreat my actions need a fix for this tho
Don't know what kind of bug is this, i flashed 7.1.2 and almost 3-5 firmare, still no luck. went back to RR.
Nautilus99 said:
i flashed RR and went back and wifi doesnt work says its desabled, regreat my actions need a fix for this tho
Click to expand...
Click to collapse
bhuvneshkapoor01 said:
Don't know what kind of bug is this, i flashed 7.1.2 and almost 3-5 firmare, still no luck. went back to RR.
Click to expand...
Click to collapse
gess we are stuck untill oficial 8.1
Nautilus99 said:
gess we are stuck untill oficial 8.1
Click to expand...
Click to collapse
Someone has tried installing an older version of RR, since in the last compilations made changes in the registry of the MAC of Wifi and difinitivamente is that the problem.
Take the following test,
* Install the latest Oreo Stock Firmware
* Download Kernel Meta Phoenix
* TWRP Boot & Install Kernel Meta Phoenix
See if WIFI works
https://forum.xda-developers.com/mi-a1/development/kernel-meta-phoenix-r1-t3768080
speedunderx said:
Take the following test,
* Install the latest Oreo Stock Firmware
* Download Kernel Meta Phoenix
* TWRP Boot & Install Kernel Meta Phoenix
See if WIFI works
https://forum.xda-developers.com/mi-a1/development/kernel-meta-phoenix-r1-t3768080
Click to expand...
Click to collapse
I just tried it and it does not work, after installing the kernel it does not recognize the mac on the device
I tried with scooti stock rom , and it works. but for orignal stock rom it didn't work. thanks mate.
speedunderx said:
Take the following test,
* Install the latest Oreo Stock Firmware
* Download Kernel Meta Phoenix
* TWRP Boot & Install Kernel Meta Phoenix
See if WIFI works
https://forum.xda-developers.com/mi-a1/development/kernel-meta-phoenix-r1-t3768080
Click to expand...
Click to collapse
RR is full of bugs. i flashed it too and i have the same problem. Tried reflashing stock nogut, latest oreo both (with full wipe including internal storage). none solved the problem. please post it if u find a fix.
sachin273 said:
RR is full of bugs. i flashed it too and i have the same problem. Tried reflashing stock nogut, latest oreo both (with full wipe including internal storage). none solved the problem. please post it if u find a fix.
Click to expand...
Click to collapse
We are in the same, I probe everything and there is no way to start the Wi-Fi with stock, hopefully some solution comes out soon, for now I stay in RR since there works the wifi.
I fixed flashing persist.img again on fastboot.
gsnmartinh said:
I fixed flashing persist.img again on fastboot.
Click to expand...
Click to collapse
Please share the procedure, how to flash persist.img
Well, just find persist.img in the stock file like C:\Users\memo\Desktop\tissot_images_V9.5.9.0.ODHMIFA_8.0\images
then turn off your phone and enter into fastboot mode (down volume + power)
connect the phone to pc
the search for cmd
write : fastboot devices and if it shows number it means that is connect
then write: fastboot oem unlock (to unlock bootloader)
fastboot flash persist and grab the file and push it to the cmd
it should be end like this: C:\Users\memo>fastboot flash persist C:\Users\memo\Desktop\tissot_images_V9.5.9.0.ODHMIFA_8.0\images\persist.img
sorry if i haven't explain myself, i'm not a native english speaker.
GOOD LUCK
gsnmartinh said:
Well, just find persist.img in the stock file like C:\Users\memo\Desktop\tissot_images_V9.5.9.0.ODHMIFA_8.0\images
then turn off your phone and enter into fastboot mode (down volume + power)
connect the phone to pc
the search for cmd
write : fastboot devices and if it shows number it means that is connect
then write: fastboot oem unlock (to unlock bootloader)
fastboot flash persist and grab the file and push it to the cmd
it should be end like this: C:\Users\memo>fastboot flash persist C:\Users\memo\Desktop\tissot_images_V9.5.9.0.ODHMIFA_8.0\images\persist.img
sorry if i haven't explain myself, i'm not a native english speaker.
GOOD LUCK
Click to expand...
Click to collapse
I tried with MetaPhoenix Kernel, and its working fine for me, one thing of this is best in the market, almost everytime 1.6Gb ram free, and stability and features are great. Thanks mate for the guide.
I do not speak English, but thanks to this page I was able to solve the problem. It's a persist.img that worked for me: D
xiaomifirmware com/guides-and-tips/restore-persist-partition-xiaomi-mi-a1
gsnmartinh said:
fastboot flash persist and grab the file and push it to the cmd
it should be end like this: C:\Users\memo>fastboot flash persist C:\Users\memo\Desktop\tissot_images_V9.5.9.0.ODHMIFA_8.0\images\persist.img
sorry if i haven't explain myself, i'm not a native english speaker.
GOOD LUCK
Click to expand...
Click to collapse
i am on stock nougat now so i tried flashing nougat persist image through cmd. but it says failed-this image doesnt allow download
does that method from the site work??
https://xiaomifirmware.com/guides-and-tips/restore-persist-partition-xiaomi-mi-a1/
i need to know if i flash latest stock rom with the persist the sit is giving will it work? i miss the stock...
Hi,
i just flashed with TWRP the official oreo update from the ZTE site.
Now i get no service.
To do the initial setup I had to put my SIM card into another phone otherwise I couldn't get passed the setup.
I can see that the SIM is inserted in to the phone and the phone finds it (in the mobile network settings it sees it as SIM 1 instead of SIM SLOT 2 and he let me change the APN and the preferred network type).
When i try to change the call settings it says "Call settings error - Network or SIM card error".
Also some how I cannot connect to my wifi. To finish the setup a friend used his phone to hotspot me and it worked. I can even see the other networks, but I cannot see mine anymore.
Can anybody help me?
Thanks
Papa_Chub said:
Hi,
i just flashed with TWRP the official oreo update from the ZTE site.
Now i get no service.
To do the initial setup I had to put my SIM card into another phone otherwise I couldn't get passed the setup.
I can see that the SIM is inserted in to the phone and the phone finds it (in the mobile network settings it sees it as SIM 1 instead of SIM SLOT 2 and he let me change the APN and the preferred network type).
When i try to change the call settings it says "Call settings error - Network or SIM card error".
Also some how I cannot connect to my wifi. To finish the setup a friend used his phone to hotspot me and it worked. I can even see the other networks, but I cannot see mine anymore.
Can anybody help me?
Thanks
Click to expand...
Click to collapse
Did you use the correct modem/radio file with the bootstack?
Eg: the A2017 A2017G and A2017U all use different modem/radio files, make sure you are using the correct one for your model.
Hope this helps
Syberclone said:
Did you use the correct modem/radio file with the bootstack?
Eg: the A2017 A2017G and A2017U all use different modem/radio files, make sure you are using the correct one for your model.
Hope this helps
Click to expand...
Click to collapse
Were can I find them? And were can I check which one I got?
Syberclone said:
Did you use the correct modem/radio file with the bootstack?
Eg: the A2017 A2017G and A2017U all use different modem/radio files, make sure you are using the correct one for your model.
Hope this helps
Click to expand...
Click to collapse
Well, you were right. I just checked. The official one is A2017U, mine is a A2017G. Damn, I even checked it before flashing.
So now what? Should I get back to 7.1.1 or should I flash another oreo ROM?
Papa_Chub said:
Well, you were right. I just checked. The official one is A2017U, mine is a A2017G. Damn, I even checked it before flashing.
So now what? Should I get back to 7.1.1 or should I flash another oreo ROM?
Click to expand...
Click to collapse
You can probably get it fixed by just flashing your device modem. Look at the LOS 15.1 thread OP for the link.
ttkian said:
You can probably get it fixed by just flashing your device modem. Look at the LOS 15.1 thread OP for the link.
Click to expand...
Click to collapse
I found it but my main problem right now is that with the update root and TWRP went away.
I tried to flash it with fastboot but everytime it just boots. So I decided to try with ADB sideload and it gave me this error when he verify the package:
E: footer is wrong
E: Signature verification failed
E: error: 21
So right now i'm stuck here. I tried with TWRP and the device modem directly but no luck, it gives me the same error.
Papa_Chub said:
I found it but my main problem right now is that with the update root and TWRP went away.
I tried to flash it with fastboot but everytime it just boots. So I decided to try with ADB sideload and it gave me this error when he verify the package:
E: footer is wrong
E: Signature verification failed
E: error: 21
So right now i'm stuck here. I tried with TWRP and the device modem directly but no luck, it gives me the same error.
Click to expand...
Click to collapse
Looks like your bootloader is locked ( i think stock B20 does that) so you can't flash anything not signed. The is an old twrp from the MM B20 days that was signed but would probably not work on new bootstack. You will probably have to EDL back to a 7.1.1. for the G model to get the right modem back and to unlock the bootloader again. Then check the threads on how to flash B20 withouth relocking bootloader ( might not be possible at the moment i have not kept up with day to day info)
Try using the Edl tool by @djkuz
Or try the Axon7 tool kit, if you still have the current ROM.
Use the flash section and flash the correct modem/radio zip, see if that works.
If you have root access try changing the NON-HLOS.bin file (modem/radio file) with the correct version and restart your phone.
I'm not sure if that will work but its worth a try.
There are 2 setups with the NON-HLOS.bin and flashable version and replacement file.
Syberclone said:
Try using the Edl tool by @djkuz
Or try the Axon7 tool kit, if you still have the current ROM.
Use the flash section and flash the correct modem/radio zip, see if that works.
If you have root access try changing the NON-HLOS.bin file (modem/radio file) with the correct version and restart your phone.
I'm not sure if that will work but its worth a try.
There are 2 setups with the NON-HLOS.bin and flashable version and replacement file.
Click to expand...
Click to collapse
Oh man, thank you so much. After reading threads the entire week I came to the conclusion that EDL was the only solution since I don't have access to root. But since I already failed one time I wasn't sure about it.
With this message you saved my life. Can I ask you one thing? I already tried to flash something through the Axon7Toolkit but I got stopped by the fastboot not working. If I want to have root access after I *hopefully* fix the modem, should I stick to EDL or is there another way to get the bootloader unlocked since it's bugged in the developer options (I already tried to do it with the Axon7toolkit but, again, I got stopped by the fastboot)?
Once again, thank you so much.
Papa_Chub said:
Oh man, thank you so much. After reading threads the entire week I came to the conclusion that EDL was the only solution since I don't have access to root. But since I already failed one time I wasn't sure about it.
With this message you saved my life. Can I ask you one thing? I already tried to flash something through the Axon7Toolkit but I got stopped by the fastboot not working. If I want to have root access after I *hopefully* fix the modem, should I stick to EDL or is there another way to get the bootloader unlocked since it's bugged in the developer options (I already tried to do it with the Axon7toolkit but, again, I got stopped by the fastboot)?
Once again, thank you so much.
Click to expand...
Click to collapse
I have Axon7tool kit, Edl tool by @djkuz and Miflash
I find sometimes a combination of them can get you up and running.
I've been using Edl tool to prep my phone and then flash Edl packages via Miflash.
You are most welcome btw.
did youbsolved the problem? i got an similar one.
Well, I f*cked up.
Fastboot works, I can flash stock rom via Xiaomi Flash. Flashing completes without any problems. A notification about encypting phone shows up, at 3% it jumps to 100% and resumes boot. Now after each boot, phone freezes at "input your sim pin" and reboots. Over and over again. What can I try, please help :
edited
twister26 said:
There is an reward for whoever helps me solve this issue
Click to expand...
Click to collapse
u try put your sim on other phone and remove the pin from them , maybe the boot skip that part and dont get freeze
dfranco51207 said:
u try put your sim on other phone and remove the pin from them , maybe the boot skip that part and dont get freeze
Click to expand...
Click to collapse
no luck, removed sim and now it reboots as soon as android one text is displayed
I've also tried wiping cache in default recovery, no luck
twister26 said:
no luck, removed sim and now it reboots as soon as android one text is displayed
I've also tried wiping cache in default recovery, no luck
Click to expand...
Click to collapse
Try to format data in twrp or stock recovery.
If it does not work flash an android 8.0 or Nougat ROM. Do not lock the bootloader.
Let me guess. From Pie to Oreo or Nougat?
Mercoory said:
Let me guess. From Pie to Oreo or Nougat?
Click to expand...
Click to collapse
yes, exactly is there a thread already open somewhere here and i missed? last time TWRP was working, I even got a message "your system has been destroyed" or something like that.
sipollo said:
Try to format data in twrp or stock recovery.
If it does not work flash an android 8.0 or Nougat ROM. Do not lock the bootloader.
Click to expand...
Click to collapse
will try!
https://forum.xda-developers.com/mi-a1/how-to/tutorial-downgrade-9-0-to-8-1-edl-imei-t3879624
ccalixtro said:
https://forum.xda-developers.com/mi-a1/how-to/tutorial-downgrade-9-0-to-8-1-edl-imei-t3879624
Click to expand...
Click to collapse
will give it a read, it it works, I'll PM you and you'll give me your paypal address. Fair is fair.
can't unlock OEM, because I can't boot up to developer tools. great, just great. will try to fix that first.
if you can boot to fastboot try to flash stock pie 10.0.4.0 with miflash, after that your device should be able to boot, than unlock OEM and bootloader and downgrade to what version you want
fdc77 said:
if you can boot to fastboot try to flash stock pie 10.0.4.0 with miflash, after that your device should be able to boot, than unlock OEM and bootloader and downgrade to what version you want
Click to expand...
Click to collapse
I can get to fastboot yeah, but MiFlash tool says that remote oem unlock is not allowed. So I'll probably have to open it up for EDL. Reboot to edl isn't working. Thanks for the advice tho.
twister26 said:
I can get to fastboot yeah, but MiFlash tool says that remote oem unlock is not allowed. So I'll probably have to open it up for EDL. Reboot to edl isn't working. Thanks for the advice tho.
Click to expand...
Click to collapse
i had a problem like yours, but i have flashed stock rom in non EDL mode and everything had start to work apart LTE band missing that i restored with qualcomm's tools
which stock rom have you try to flash? are you downgrading from oreo? bootloop on android one logo after downgrading is a common issue due to ARB (anti rollback protection)
twister26 said:
Whoever saves my precious Mi A1 gets 10$ on his paypal.
Click to expand...
Click to collapse
This is ****
This is not XDA spirit
You can get help without to pay
Please cancel the reward, do it. For all the people on this community.
tropbel said:
This is ****
This is not XDA spirit
You can get help without to pay
Please cancel the reward, do it. For all the people on this community.
Click to expand...
Click to collapse
reward is cancelled from this point on i will reward the one who helped me so far tho. still working on solving the problem so winner has not been decided yet.
you don't understand.
There are no winners and no loosers.
You are free to donate to anyone you want, but your post boost and encourages a bad attitude.
If people start to solve only paid problems, the spirit of the community will be destroyed.
The problem is with the Pie specific partition table
I write the whole guide from memory, so it can differ a bit.... I skipped some steps ( erasing, reboot, fastboot mode, TWRP loading via fastboot, OEM unlock )
From previous writings I think you can know the skipped steps.
Keep in mind: It is dangerous, you can loose your IMEI ( it will only work again with Pie - or there are some writings at forum how can you manually change it. ).
Steps:
1 - Backup with TWRP (fastboot) efs,persist,modem & make copy to your computer and or to your cloud provider.
2 - Create a new folder in Internal Storage -> TWRP -> BACKUP -> With a new date directory ( the backup already made one, make a new folder, with different date )
3 - Download someone's older TWRP backup from xda (I cheated, I copied the following links ) :
(I'm still a new user, so can't directly write url's )
Mediafire : https COLON SLASH SLASH bit.ly SLASH 2QU5NtC
Mirror: Google Drive : https COLON SLASH SLASH bit.ly SLASH 2UN1DTo
4 - Unpack, and copy EFS to the folder created 2 point
5 - Fastboot TWRP -> Restore EFS
6 - Flash the Official latest firmware from en.miui.com ( If you want to make sure go with EDL mode )
7 - Now, the IMEI & Mac addresses are missing. Don't panic! Download update with System Updates.
8 - When you are on Pie again, restore your first TWRP (fastboot) persist partition
9 - One more System restore
At this time, you will have IMEI & Mac addressees, and hopefully a working phone.
Hope this helps. The same thing happened with me 2 weeks ago. This is how I solves it.
Thank you, I solved it yesterday. Hopefully this post will come in handy for other people!