Error when trying to downgrade - Zenfone 2 Laser Q&A, Help & Troubleshooting

I update my zenfone laser 550kl to marshmallow. But now i like to go back to lolipop 1.13 firmware. I tried the apply update via sd card method and via adb method both resulting the same error
And another problem is that these same errors show up when i try to do wipe cache partition. This started occur since MM update through ota
Already reseted about 3 times but it did nt solved
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ThanveerAliSayed said:
I update my zenfone laser 550kl to marshmallow. But now i like to go back to lolipop 1.13 firmware. I tried the apply update via sd card method and via adb method both resulting the same error
And another problem is that these same errors show up when i try to do wipe cache partition. This started occur since MM update through ota
Already reseted about 3 times but it did nt solved
Click to expand...
Click to collapse
That error is a bug with MM recovery. You can ignore the error since its harmless
Download this https://www.androidfilehost.com/?fid=24533103863137136
Extract "recovery.img from this zip file.
Then follow method 2 in this guide http://forum.xda-developers.com/zenfone-2-laser/general/guide-downgrade-zenfone-2-laser-to-t3382172
Click on the button "Click to Show Contents" within method 2.
Follow the guide up to step 6. After step 6, copy recovery.img to the adb_fastboot folder and in the command promt/terminal type "fastboot flash recovery recovery.img" without quotes (you will understand what this means after you read the above guide) Then continue the guide from step 7.
Tip: There is a nice index thread in general forum. You can always refer to it before posting a new thread. Here's the link http://forum.xda-developers.com/zenfone-2-laser/general/index-zenfone-2-laser-variants-t3369569
Bonus tip: There is a thanks button :good: below every post on xda. Hit the thanks button below the post that you find useful, instead of replying with "Thanks"

ZenFreak said:
That error is a bug with MM recovery. You can ignore the error since its harmless
Download this https://www.androidfilehost.com/?fid=24533103863137136
Extract "recovery.img from this zip file.
Then follow method 2 in this guide http://forum.xda-developers.com/zenfone-2-laser/general/guide-downgrade-zenfone-2-laser-to-t3382172
Click on the button "Click to Show Contents" within method 2.
Follow the guide up to step 6. After step 6, copy recovery.img to the adb_fastboot folder and in the command promt/terminal type "fastboot flash recovery recovery.img" without quotes (you will understand what this means after you read the above guide) Then continue the guide from step 7.
Tip: There is a nice index thread in general forum. You can always refer to it before posting a new thread. Here's the link http://forum.xda-developers.com/zenfone-2-laser/general/index-zenfone-2-laser-variants-t3369569
Bonus tip: There is a thanks button :good: below every post on xda. Hit the thanks button below the post that you find useful, instead of replying with "Thanks"
Click to expand...
Click to collapse
Is it possible to flash the lolipop recovery. When iam on marshmallow

Related

How to root, step-by-step.

ok guys, so first, i want to apologize for my bad english. im not very good when it comes to writing and talking.
let's go; what we are going to do is flash the ROM with aan included ROOT, with the posibility of wiping our device.
I remind you that: **I'M NOT RESPONSIBLE FOR ANY DAMAGE TO YOUR DEVICE OR YOUR COMPUTER.**
**I RECOMMEND CHARGING YOUR BATTERY TO 100%**
**I ALSO RECOMMEND YOU TO MAKE A COPY OF ALL YOUR DATA**
YOU WILL MISS YOUR GARANTY IF YOU ROOT YOUR DEVICE**
​
First step: DOWNLOAD THE ROM Through this link and place it in your desktop.
2. you will also have to download ODIN 3​
3.in Developer options, activate the USB Debugging option (Settings --> Developer options --> USB Debugging
Ok, you have to start ODIN and you have to get your device in Downloading Mode. (you will do this by shuting it off. and then pressing *VOLUME DOWN KEY*+*HOME KEY*+*POWER KEY*. when you do that you should press the volume up key) When you are in Downloading mode you should connect your device to your PC.
4. Once synchronized, with Odin, you have to select "OPEN" where it says PDA. select the archive you downloaded before. (the one with the name *I8190XXALK6_I8190XEFALK1_HOME_ROOTED.tar.md5*) (you have to uncompress that item before using it)
5. then you press start in Odin, and wait 'til the instalation finishes. the your device should reboot and odin should show a message saying PASS!
6. then you should be able to boot your device like you do normally.
EXTRA STEPS JUST IF YOU HAVE ANY ERROR​
1. if you cant boot, you will need to WIPE your device instaling this archive and use it like in step 4 through the PDA button.
2. if you still have any problem, you should install this following step 4.
how your device should look like
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Any problem or suggestion, please comment and thank.
This will install an older December rom! I'm afraid it's a step back, and bad advice.
Most countries have moved on from the LL2 rom in that file.
The instructions also mention the LK6 rom, which is even older, and not attached above.
this is avicoh first rooted rom and it was posted here on the forum long ago. I dont know why u reposted, to be honest i wayted for u to post but thought u come up with another solution that doesnt include Odin.
Best regards,
Yeah this isn't anything new, I and everyone here thought there was some kind of new ROOTING method. The Rom is already Rooted.
Sent from my GT-I8190 using xda premium
This has been covered before in the correct forum. Read before posting.
Posted in the wrong topic, my apologies to mod's.

Failed to install Aroma file manager on Samsung S5

Hello. This is my first post on this forum so please correct me should i post this in the wrong cathegory or use wrong tags etc
I followed the straight-forward guide i find here: http://forum.xda-developers.com/showthread.php?t=1646108
Using the recovery mode on a Samsung S5 i have the option to "Apply update from external storage" and i find the .zip file under this tab and if i try to apply the update i get the following message:
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I've been trying this three times but i get the same error. I tried to search if other experienced the same problems but i found no similar threads.
Fyi this is on a non-rooted S5. It belonged to my grandmother which recently passed away and we are stuck trying to retrieve the photos on the device and this seemed like the best way. If there is any other way to retrieve these photos from a S5 with a pattern lock i will gladly accept any suggestions USB Debugging is obviously turned off on this phone -_-
Thank you!
You need root, a custom recovery and a terminal emulator as it seems to do this. Btw i`am sorry for your grandmother. Best is to flash a custom recovery with Odin, flash the latest superSU.zip in recovery . Reboot and install a terminal emulator from Play and follow the guide. Turn on usb debugging too.
gee2012 said:
You need root, a custom recovery and a terminal emulator as it seems to do this. Btw i`am sorry for your grandmother. Best is to flash a custom recovery with Odin, flash the latest superSU.zip in recovery . Reboot and install a terminal emulator from Play and follow the guide. Turn on usb debugging too.
Click to expand...
Click to collapse
Thank you for quick response
I am however very new to the the concept of rooting, and im not sure what all those programs you just mentioned are and how i use them
Could you post me a link to what programs i need, and exactly how i use them?

[Small Guide] Flashing Yoga tab 2 1050L with 1050LC to make calls

This method worked with Yoga Tab 2 1050l, maybe it will work on 1050f.
Step 1: Download & extract this STOCK 1050LC
Step 2: Download & install "Phone Flash Tool", "Yoga 2 USB driver". Skip If already installed
Step 3: Power Off your tablet and open Phone flash tool.
Step 4: On "Phone flash tool" Click on [File>Option>General tab>Flash option] then click on "Force fastboot sparsing 500MB"
Step 5: On "Phone flash tool" Click on > Download Tab > Scatter Loading. Now locate scatter firmware file (Present firmware folder extracted in Step 1) and load it.
Step 6: Connect your device to PC via data cable (Keep in mind the device should be switch Off). Now click on Download Button / Upgrade Button (having a sign of Green Arrow) to begin to flash Flashing.
Step 7: Wait until download complete. don't turn off your tablet until this complete.
Warning: Do this on your own responsibility.
I'm not a developer, I just share this method to help yoga tab 2 users.
Good luck, and let me know If there's anything unclear.
"Warning1: Trying to flash any software to your device before backup your IMEI is high risk you could lose it if anything goes wrong.
I flashed this ROM 2 times, the first one was fine, the second I had a problem with the flash tool and I lost my IMEI and wasn't able to make calls, and I wasn't able to restore it myself."
Warning 2: If you are a lollipop user you need to update your bios with the tool in the attachments it's very easy to use if there are any problems just ask.
thank you, but I can't find file!
ps. I use 1050f
It's useless without the link
neverapple88 said:
thank you, but I can't find file!
ps. I use 1050f
Click to expand...
Click to collapse
Nowhere on the Internet cold I have found the link to download the software. How can you not attach the crucial part?
I search on the internet but is impossible download fli step1 1050lc firmware. Link please is possible? I have 1050l. Thanks
Sent from my SM-N910F using XDA-Developers mobile app
Link added
How backup IMEI ?
maciej77 said:
How backup IMEI ?
Click to expand...
Click to collapse
I think you can do this with TWRP Recovery.
From backup select this partitions: ESP-BOOT-RECOVERY-FASTBOOT-FACTORY-CONFIG and another again back up of ESP-FACTORY-CONFIG
I'm not sure about this.
Witam mam problem chciałem zaktualizować system ale przy każdym romie mam ten sam błąd przy system.img czy ktoś może wie czemu?
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[GUIDE] How to flash any Stock Rom using Latest TWRP recovery by codeworkx/official

Hi Guys,
Iam now writing a guide to let you know that how to flash stock Rom using latest twrp recovery by both codeworkx or official
Steps :
First open the downloaded stock rom using any zip utilities, for example winrar.
navigate to the following directory
Code:
META-INF\com\google\android
now open the update script using any text editing tool. like notpad++
Remove the first two lines.
Now you re good to go.
If you are still getting the error
then please replace all occurrence of the device name from "le_s2_ww" to "s2" . You can use the find and replace feature of the Notepad ++
Comment below if you have any queries. :angel:
Hit thanks if you thinks it is usefull
Visit my webiste please : https://www.confusedweb.com
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Tq
nice
now after doing so the recovery says rhat the update-binary is missing
You are Great.. Thank a lot.
Thank You
Excellent... worked perfectly. Thank you.
I downloaded x527 stock from here:
https://devs-lab.com/download-letv-official-stock-rom.html#How_to_install_LeTv_Stock_ROMs
But when I want to do your point 3, I just find a metadata and a otacert file in it and no update script?
FridrufHau said:
I downloaded x527 stock from here:
https://devs-lab.com/download-letv-official-stock-rom.html#How_to_install_LeTv_Stock_ROMs
But when I want to do your point 3, I just find a metadata and a otacert file in it and no update script?
Click to expand...
Click to collapse
You are in the wrong path!
Look at
Code:
META-INF\com\google\android
not at
Code:
META-INF\com\android
Oh this is embarrassing
Maybe one last question, as I did a lot of version back and forth and I am not able just to flash the bootloader or/and modem file of 19s, I would like to do a clean install of the recovery.
So if I do factory reset with data and cache and start the instalation this will be complete clean?
Or should I delete some files or folders which are beside the sdcard folder, too?
JamBax said:
You are in the wrong path!
Look at
Code:
META-INF\com\google\android
not at
Code:
META-INF\com\android
Click to expand...
Click to collapse
Lol , I made a factory reset and flashed the modified update.zip and now I lost my baseband. What should I do now, I don't really want to use my backup because of the wrong modem version...

[TOOL][JASMINE] TOOL ALL IN ONE (Drivers|Unlock|TWRP|Factory Image|Stock Recovery)

This is the Xiaomi Mi A2's TOOL ALL IN ONE Discussion Thread more info and download go to the Original Thread
TOOL ALL IN ONE
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ADVANCED OPTIONS
FUNCTIONS
Install Drivers
Install Drivers
Unlock Bootloader
Lock Bootloader (use carefully)
Flash TWRP Recovery
Flash Stock Recovery
Flash Stock Factory Image
Automatic ROOT
Install APKs
Uninstall APKs
Take a Screenshot
Take a Screen Reocrd
Flash Partitions
Erase All Data (This function can decrypt the phone)
Reboot Phone
Update the Tool to latest version
Update Adb and Fastboot to latest version
Set Adb and Fastboot priviliges in system wide
Install Zip directly from PC (Required TWRP on phone)(These functions work perfectly on my pc but i have perfect adb drivers on my pc and perfect TWRP on my phone)
Flash Fastboot ROM
Delete downloaded files
ADB File Manager
DEVICE LIST
If you want you can send a request to add a new device here:
New Device Request Form
Device List
DOWNLOAD
Original Thread
DONATE LINK
If you want to support the project please consider making a donation, thanks.
​
Thanks ! I used this tool in my zuk z2 pro and is fantastic
Is it possible to used it for enabling cam2api?
GK_NL said:
Is it possible to used it for enabling cam2api?
Click to expand...
Click to collapse
Unfortunately no
help
when i try to flash a recovery (booting a recovery) the name of files change to strange things like "1ZHqTVOIAgWdUqtIh5WLxD" or "c0kpXH7r0OESNfLgZQCsOZboc0TkvtiKKwOeEAVAp3H", not letting me flash anything.
Kaito Akimoto said:
when i try to flash a recovery (booting a recovery) the name of files change to strange things like "1ZHqTVOIAgWdUqtIh5WLxD" or "c0kpXH7r0OESNfLgZQCsOZboc0TkvtiKKwOeEAVAp3H", not letting me flash anything.
Click to expand...
Click to collapse
It's because actually decryption is not working in the twrp

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