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Hi,
I have moto g 2014 dual sim. today I tried to reflash the os but got "Failed to validate system image" upon reboot. So I unlocked the bootloader and again reflashed the os but got bootloop.. Please tell me how to boot my moto G 2014?
Read the instructions and flash it correctly with the correct firmware. Also post your question in the correct section.
If you have winrar or 7zip you can extract the firmware and take the "boot.img" file and flash it separate from the other firmware and it should work. That's how I do mine.
Sent from my Moto G using XDA Premium 4 mobile app
Sorry for posting in different section, but I need help
eksasol said:
Read the instructions and flash it correctly with the correct firmware. Also post your question in the correct section.
Click to expand...
Click to collapse
Let me tell you the series of events that led me to have bricked Moto G 2014:
1. I had X1068 Moto G 2-14
2. Wanted to reflash firmware and followed the steps provided in 4.2 section here http://forum.xda-developers.com/moto-g-2014/general/restore-to-stock-t2873657
3. I got "Failed to Validate System Image" when I tried to reboot.
4. I was advised to unlock bootloader and reflash firmware. I did the same but got bootloop when I tried to reboot.
5. Now when I power on the phone, bootloader unlocked warning message comes and the screen blinks with the same message..
Please help Bro..
Who ever told you to unlock bootloader to flash firmware is giving bad advice. It is not required to unlock the bootloader to flash the factory firmware.
Make sure you're using the driver from here: http://www.mymotocast.com/download/MDM?platform=windows
(If you have other Android ADB drivers installed, uninstall them first, before installing this one.)
Make sure you are using mfastboot.exe, not the regular fastboot.exe.
Make sure your downloaded firmware is not corrupt and you got the correct version of the firmware for your device, there are different ones.
Download the firmware from here: http://sbf.droid-developers.org/phone.php?device=36
I believe your file is "Blur_Version.21.11.14.titan_retaildsds.retaildsdsall.en.03", but check on it.
After you reflash, make sure you boot into recovery mode and do a factory wipe.
The firmware for this phone is split into 3 files, so make sure you flash all three of them.
Issue Resolved
DillonFixDroids said:
If you have winrar or 7zip you can extract the firmware and take the "boot.img" file and flash it separate from the other firmware and it should work. That's how I do mine.
Sent from my Moto G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks bro.. It was my mistake not to flash all files in the firmware folder.. apart from three system files (0,1,2), we also need to flash fourth system file (3) in the firmware folder... Thanks again bro...
MotoG 2nd Gen
Folks, I got a MotoG 2nd Gen (XT1068) I'm trying to root it but not successful. The main reason for rooting is that I want to record all my calls. Any solution?
Thanks,
Raj.
4dglobal said:
Folks, I got a MotoG 2nd Gen (XT1068) I'm trying to root it but not successful. The main reason for rooting is that I want to record all my calls. Any solution?
Thanks,
Raj.
Click to expand...
Click to collapse
Please be more presice, have you unlocked bootloader, before trying to flash the recovery?
Greetings from Venezuela. Just recently, I bought a new Moto G since my old S3 got severly damaged which made it unrepairable. I loved the reviews about de Moto G, but sadly since I got it I've had no luck with it.
While being connected to a WiFi connection, just looking around the celphone's settings, the phone required a system update straight off the bat. I had noticed before the update that the phone was instantly rebooting once the inactivity timer went off locking itself. Obviously after some time I did notice it by locking the phone manually (pressing the power button). I'm not that geeky or experienced in the Android field, but by doing some research on the web I've read some stuff that makes me not lose all hope on the phone, making me want to fix it.
I've tried factory resets, recoverys and nothing has worked. It has made me really frustrated not being able to fix the issue. All I've really done refering to flashing is unlocking bootloader, but still without flashing anything yet to make sure what I'm doing is the right thing to do.
Specs
Android version: 5.0.2
Baseband version: MSM8626BP_1032.3112.97.00R
RETUSA_AWS_CUST
Kernel version: 3.4.42-gf18cb80
System version: 22.46.12.titan_retuaws.retuaws.en.US retus
Need help with this, and I'll be eternally grateful with anyone that can help me.
P.S: new to the forums. In any case that I'm missing something, let me know.
joserodriguezv said:
Greetings from Venezuela. Just recently, I bought a new Moto G since my old S3 got severly damaged which made it unrepairable. I loved the reviews about de Moto G, but sadly since I got it I've had no luck with it.
While being connected to a WiFi connection, just looking around the celphone's settings, the phone required a system update straight off the bat. I had noticed before the update that the phone was instantly rebooting once the inactivity timer went off locking itself. Obviously after some time I did notice it by locking the phone manually (pressing the power button). I'm not that geeky or experienced in the Android field, but by doing some research on the web I've read some stuff that makes me not lose all hope on the phone, making me want to fix it.
I've tried factory resets, recoverys and nothing has worked. It has made me really frustrated not being able to fix the issue. All I've really done refering to flashing is unlocking bootloader, but still without flashing anything yet to make sure what I'm doing is the right thing to do.
Specs
Android version: 5.0.2
Baseband version: MSM8626BP_1032.3112.97.00R
RETUSA_AWS_CUST
Kernel version: 3.4.42-gf18cb80
System version: 22.46.12.titan_retuaws.retuaws.en.US retus
Need help with this, and I'll be eternally grateful with anyone that can help me.
P.S: new to the forums. In any case that I'm missing something, let me know.
Click to expand...
Click to collapse
SEE POST#3 USA AWS CARRIERS for latest update - READ INSTRUCTIONS
reefuge said:
SEE POST#3 USA AWS CARRIERS for latest update - READ INSTRUCTIONS
Click to expand...
Click to collapse
I followed the inscrutions, successfully flashing stock rom. But the bug is still there since the phone keeps rebooting once the screen is locked. Still need to know if there's any fix. Thanks for the help!
A New Problem
I recently got an ~138mb OTA update, tried to install it, after downloading it, but it failed at default recovery installer, rebooting with an error message saying "Update installation unsuccessful". Hence, I tried it with a custom recovery TWRP installed in my mobile, with TWRP manager app for android (with my phone rooted obviously) So after downloading update, on giving install, it goes to TWRP recovery main menu, from there I dont know how to install the downloaded update, or where it is available to browse to... Being unsure, I rebooted it to normal boot up, but no matter what I do now, the phone after turning on in the home screen, automatically powers down(switching off) to TWRP recovery main menu, I am stuck here please help me, someone.
I dont wanna lose all my data!! Give me a suitable solution
Goutham_SRIRAM said:
I recently got an ~138mb OTA update, tried to install it, after downloading it, but it failed at default recovery installer, rebooting with an error message saying "Update installation unsuccessful". Hence, I tried it with a custom recovery TWRP installed in my mobile, with TWRP manager app for android (with my phone rooted obviously) So after downloading update, on giving install, it goes to TWRP recovery main menu, from there I dont know how to install the downloaded update, or where it is available to browse to... Being unsure, I rebooted it to normal boot up, but no matter what I do now, the phone after turning on in the home screen, automatically powers down(switching off) to TWRP recovery main menu, I am stuck here please help me, someone.
I dont wanna lose all my data!! Give me a suitable solution
Click to expand...
Click to collapse
ota can only be installed to non rooted stock roms with stock recovery
tbh you need to minimum factory reset
but I believe you will need to install stock rom from scratch
---------- Post added at 06:54 PM ---------- Previous post was at 06:52 PM ----------
joserodriguezv said:
I followed the inscrutions, successfully flashing stock rom. But the bug is still there since the phone keeps rebooting once the screen is locked. Still need to know if there's any fix. Thanks for the help!
Click to expand...
Click to collapse
Never had or seen this all I can suggest is a factory reset twice and a few reboots to see if settles down
Guys i need help! I have the european Dual Sim Moto 2nd gen, locked bootloader and i tried to install Android Marshmallow via the indian zip (soak test) that i found in XDA. After installing the update via internal storage, it got stuck in optimizing 157 apps/158, it bootlooped and now it stucked it 1/1 optmizing ... What can i do???
Please, anything.
So I received a notification to download the 5.1 update this morning on my rooted Nexus 6. I proceeded to click download and then install.
However, due to that I had TeamWin recovery installed the update failed on reboot. (didn't even try to install)
Now when I click on "Check for updates" in About in System Settings menu. It says that there are no new updates??? Even though it failed to install.
Does anyone know where the update is stored on the device before installation? Maybe i need to remove it before it will try and update again? (now that i have flashed stock recovery)
Any help would be very appreciated.
You need to unroot too.
Ota can be downloaded online.
d1wepn said:
So I received a notification to download the 5.1 update this morning on my rooted Nexus 6. I proceeded to click download and then install.
However, due to that I had TeamWin recovery installed the update failed on reboot. (didn't even try to install)
Now when I click on "Check for updates" in About in System Settings menu. It says that there are no new updates??? Even though it failed to install.
Does anyone know where the update is stored on the device before installation? Maybe i need to remove it before it will try and update again? (now that i have flashed stock recovery)
Any help would be very appreciated.
Click to expand...
Click to collapse
Once you remove root, try pulling your Sim and rebooting. Let the phone sit, without Sim, and see if update reappears.
rootSU said:
You need to unroot too.
Ota can be downloaded online.
Click to expand...
Click to collapse
I was hoping to use the factory OTA update method for a change. (Always manually update) But might just be easier.
Downloading OTA now. Thanks for the advice rootSU
Evolution_Freak said:
Once you remove root, try pulling your Sim and rebooting. Let the phone sit, without Sim, and see if update reappears.
Click to expand...
Click to collapse
Might give this a try first. Worth a shot. Cheers mate.
OTA update downloads to system/cache folder ... It may get deleted soon after you try installing and restart the phone. You need rooted phone and a file explorer like es file explorer for accessing system folder.
Sent from android one lollypop 5.1
---------- Post added at 12:47 AM ---------- Previous post was at 12:38 AM ----------
Check first whether you have it in your phone already. Rooted phone go to /cache folder you'll find something.Zip there.
Ok so i managed to get the phone to download the OTA again and attempted to install it again. This time with stock recovery.
Everything was looking good but it fails with "error" below the android logo.
Any ideas?
Sorry I can't help you. I don't want that AT&T 5.1 update. So I did what you did and hit install. It of course didn't. I use TWRP also. But the damn 5.1 update is back!
Tappin from my Nexus 6
Any reason you want the OTA? you can install the factory image from here and get the same result without mucking around...
https://developers.google.com/android/nexus/images
Gage_Hero said:
Any reason you want the OTA? you can install the factory image from here and get the same result without mucking around...
https://developers.google.com/android/nexus/images
Click to expand...
Click to collapse
Using a stock image will wipe the device each time. The posters question is even more valid now since Google's doing security patches every month.
I have the same issue & I wasn't able to find the .zip in /cache
Rocky1988 said:
Using a stock image will wipe the device each time. The posters question is even more valid now since Google's doing security patches every month.
I have the same issue & I wasn't able to find the .zip in /cache
Click to expand...
Click to collapse
You only need to flash the system.img file within the Google image using fastboot.
After that, boot into TWRP and reflash SuperSU, XPosed, and anything else you've flashed that resides in /system.
Wipe caches and reboot. Easy, and no app or data loss.
Rocky1988 said:
Using a stock image will wipe the device each time. The posters question is even more valid now since Google's doing security patches every month.
I have the same issue & I wasn't able to find the .zip in /cache
Click to expand...
Click to collapse
um.. you are quite a bit late. this is an old thread, look at the dates. you responded to a question thats 6 month old.
liquidzoo said:
You only need to flash the system.img file within the Google image using fastboot.
After that, boot into TWRP and reflash SuperSU, XPosed, and anything else you've flashed that resides in /system.
Wipe caches and reboot. Easy, and no app or data loss.
Click to expand...
Click to collapse
Except, to be more complete, it might be a good idea to flash everything except data and boot - that is, in case changes are made to radio or anything else, but if changes are done to boot and are required for system or kernel and you don't put stock boot, you're kinda screwed (you'd need a different version of twrp in this case and it probably won't be out).
My point, there really is no complete way to know if flashing just system is enough to get all the security updates unless you look at what the update replaces. That's why I'm looking for the ota.zip
Rocky1988 said:
Except, to be more complete, it might be a good idea to flash everything except data and boot - that is, in case changes are made to radio or anything else, but if changes are done to boot and are required for system or kernel and you don't put stock boot, you're kinda screwed (you'd need a different version of twrp in this case and it probably won't be out).
My point, there really is no complete way to know if flashing just system is enough to get all the security updates unless you look at what the update replaces. That's why I'm looking for the ota.zip
Click to expand...
Click to collapse
And thankfully Google put version numbers to the other files so takes about 15 seconds to realise you only need to flash system. If a change was made to radio you can still flash in exactly the same way as the system and not lose data...
Amos91 said:
And thankfully Google put version numbers to the other files so takes about 15 seconds to realise you only need to flash system. If a change was made to radio you can still flash in exactly the same way as the system and not lose data...
Click to expand...
Click to collapse
How do you check version numbers for the other files? This may be what I'm after!
Rocky1988 said:
Using a stock image will wipe the device each time. The posters question is even more valid now since Google's doing security patches every month.
I have the same issue & I wasn't able to find the .zip in /cache
Click to expand...
Click to collapse
I'm unable to find the latest update in the /system folder (/system/cache doesn't exist on my device) or the /cache folder either.
/data/data/com.google.android.gms/app_download/update.zip
d1wepn said:
Ok so i managed to get the phone to download the OTA again and attempted to install it again. This time with stock recovery.
Everything was looking good but it fails with "error" below the android logo.
Any ideas?
Click to expand...
Click to collapse
Use Flashify to install OTA updates instead.
At last i found it
I have clock work recovery installed on my phone. It refuses to update my OTA factory software update, i searched for it and installed it manually. It was in /data/data/com.tinno.systemupdate/files/googleota/0/update.zip
Hello,
This is a short (hopefully) guide on how to downgrade your Moto X 2013 from Android 5.1 to 4.4.4 (and lower).
The procedure is fairly simple and takes about 10-15 minutes, once you get the files you need.It does however needs some technical understanding of how to use fastboot, command prompt and eventually unlocking your bootloader.Fairly strong reading skills recommended.
WIth that said, make sure you read thorough and even few times before you take any actions.
This method has now been proven to be working by multiple people, on many different versions of Moto X 2013, including GPE
Disclaimer
Although this procedure has been tested by me and some friends numerous times, it still has some risk involved.You MUST be aware of the potential risks of modifying your phone software and performing actions that may lead to complete defunct of your device.
As you may expect I will not take any responsibility or be accountable for any damage or loss you may incur by following this guide.
Performing a system downgrade WILL void your warranty and it is NOT supported by Motorola/Lenovo or their service network.
I also recommend you read This post by KidJoe about the potential risks that downgrade might involve.
This guide has came up being needed as many people were afraid to downgrade after reading the post of KidJoe and I don't blame them, it is possible something to go wrong and you end up with non-working device.
HOWEVER, this has been tested on more than 10 separate Moto X 2013 and more than 12 times on my own device, which makes me to believe that it's generally safe.
Prerequisites
You need your bootloader unlocked.Motorola and their bootloader does NOT support downgrading and it will spit errors in fastboot.
WHEN YOU UNLOCK YOUR BOOTLOADER ALL YOUR PERSONAL DATA ON YOUR DEVICE WILL BE LOST.MAKE SURE YOU BACKUP YOUR FILES AND THEN PROCEED.
You can find how to unlock your bootloader HERE or just use the search here in the forums, plenty of info on that matter.
If you cannot or don't want to unlock your bootloader, then you CANNOT downgrade.
Files Needed
For this tutorial we`ll do downgrade from 5.1 to 4.4.4.This is the safest downgrade and it will be successful if you follow all the steps w/o any skipping.
The Android image used is for XT1052, but if you got different model, you can find the image for your own model and use that instead.
1.First you need a signed image of Android 4.4.4 for Moto X 2013.You can find one Filefactory or RetailEU here <=> RetailGB here <=> RetailDE here
If you want to download the image faster, use the Yandex-hosted images, FileFactory is slow.
2.Motorola Device Drivers: You can find them Here
3.Motorola Fastboot and generic adb/fastboot tools package: You can find it attached to this post or click Here
Flashing your device
0.Charge your device's battery to at least 35%.
1.Extract the archive with the signed images somewhere (in this case I`ll use C:\temp , but you can use any drive or directory if you so desire).
2.Extract the android-tools archive in the same directory.You should have boot.img, recovery.img, system.img and mfastboot in same directory.
3.Reboot your device in bootloader (Power your device off -> Hold Volume Down and Press Power button -> then release).
!!THIS WILL DELETE YOUR USER FILES EVEN IF YOU HAVE YOUR BOOTLOADER ALREADY UNLOCKED!!!
4.Open a command prompt and navigate to C:\temp and execute the following commands:
Code:
mfastboot erase cache
mfastboot erase userdata
mfastboot flash boot boot.img
mfastboot flash recovery recovery.img
mfastboot flash system system.img
mfastboot erase userdata
mfastboot reboot
DO NOT skip erasing the userdata, doing so , you'll most likely end up with soft brick.Just don't do it.
Result
Congratz, now you have successfully downgraded your device to Android 4.4.4
The device will take some time the first boot to create dalvik cache and some other stuff, but it should not take more than 5 minutes.
When your device boots, it will ask you at some point to downgrade the motorola services bla bla, agree to that, your device will reboot and it will tell you that the downgrade was successful.I did this more than 10 times, seems to be totally safe.
Any feedback will be appreciated, you may ask questions, but don't expect me to answer to every single one.
If I missed something, I'll add up/fix as soon as I can.
FAQ
What if I want to downgrade to Android 4.4.2 / 4.3 / 4.2.2 ?
This is possible, the procedure is the same as listed above.You just have to know that if you do such downgrade, you should never update via OTA update, at any cost.This will corrupt the bootloader of your device and you won't be able to restore it.If you downgrade to anything below 4.4.4 and you want at some point to upgrade, you should do it ONLY by official signed image and NOT OTA.
You've been warned.
I can't find the exact same firmware that my device runs, eg. AsiaRetail.Is it possible to use firmware image from a different region/operator?
While it's recommended to use your exact firmware image, it is not necessary. You can use an image from other region, but you should follow some simple rule. Try to stick to the same phone model, eg XT1052 firmware.
I updated via OTA but I've recently rooted and installed a custom rom. Is it necessary to go back to stock 5.1 to downgrade?
No need, as long as your custom rom/kernel didn't mess with the fs of the partitions.
Why is this flashing procedure cut down, omg there are other commands that I've read in other guides and they say that I must flash modem, fsg, delete some magical modem states, why you didn't include these?!?
While it is true that other guides suggest you flash modem, fsg and some other things, these are mainly driven from the Motorola's own procedure xml file, flashing these is not necessary at all, this is used to repair eventual errors in these parts, but usually there is no problem there at all.
Another thing is that these parts are cross-compatible and leaving them as they are is perfectly fine.
How do I go back to 5.1 stock?
1.Do NOT update by OTA, just to be on the safe side.
2. Use the same procedure as described, but with image of 5.1 instead.
How do I disable the OTA notifications?
1. If you're rooted, then just delete or revoke permissions of /system/priv-app/3c_ota.apk
2. If you're not rooted, then don't install the Motorola Update Services from the Play Store. If you already updated them, then just uninstall the update and that's all.
I'm getting "Not enough space" errors, when I try to flash the system.img.I'm using mfastboot, but still the same problem?!?
Use this and it will work:
mfastboot flash system system.img -P
What if I have a custom recovery? Sorry I'm new to this stuff. Which mode do you enter before entering the commands in cmd prompt?
legend.in.boxers said:
What if I have a custom recovery? Sorry I'm new to this stuff. Which mode do you enter before entering the commands in cmd prompt?
Click to expand...
Click to collapse
Having custom recovery doesn't affect anything. This process will flash the stock recovery.
You don't need to enter any mode in the list, just leave the phone in the bootloader menu.
Hello.
I just might use this method to downlograde from 5.1 to 4.4.4...
I have the always mobile radio active bug while being connected to wifi, so my stand by time with wifi is just awful.
Thanks.
SanD-82 said:
Hello.
I just might use this method to downlograde from 5.1 to 4.4.4...
I have the always mobile radio active bug while being connected to wifi, so my stand by time with wifi is just awful.
Thanks.
Click to expand...
Click to collapse
I had the same issue, wifi would never go sleep. RAM management is horrific and the YouTube app was causing some troubles with the sound module, at some point the sound was totally not working.
liveroy said:
I had the same issue, wifi would never go sleep. RAM management is horrific and the YouTube app was causing some troubles with the sound module, at some point the sound was totally not working.
Click to expand...
Click to collapse
I also have a problem with the optimising apps bug every time I reboot. Going to downgrade today. Hopefully everything will go well
liveroy said:
I had the same issue, wifi would never go sleep. RAM management is horrific and the YouTube app was causing some troubles with the sound module, at some point the sound was totally not working.
Click to expand...
Click to collapse
Actually, that's not what's happening to me... Wifi is active only when connected to a network...
Now, what you are saying is that your wifi is always on?
Did you check in the advanced wifi properties the status of the 'always on' setting?... Because if you configured the location settings to use WiFi, then WiFi will be always on, even when you manually turn it off...
So, make sure you do not have that turned on...
Enviado desde mi XT1058
SanD-82 said:
Actually, that's not what's happening to me... Wifi is active only when connected to a network...
Now, what you are saying is that your wifi is always on?
Did you check in the advanced wifi properties the status of the 'always on' setting?... Because if you configured the location settings to use WiFi, then WiFi will be always on, even when you manually turn it off...
So, make sure you do not have that turned on...
Enviado desde mi XT1058
Click to expand...
Click to collapse
That's not the case either, it was set to never keep it on during sleep and scaning always available was not allowed.The wifi just wont go off durring sleep and that's it.Tried all possible settings to no avail.Actually wifi was the 2nd highest battery consumer in the stats after the screen.This problem does not exist in 4.4.4.
I see...
It's actually hard to see how in 2015, Android keeps having these deal breaker issues...
I somehow feel that the best version of my xt1058 was when it was at 4.2.2... After the subsequent updates, bugs started to appear, and on 5.1 i got the first big issue...
Sent from my XT1058
Works!
Successfully downgraded. Thank you so much!
What would i have to be aware of in the future if i do this?
Of course, no OTA install for 5.1...
Before making any 'stock upgrade' or something **** that, i would have to flash the 5.1 full firm right?
Sent from my XT1058
SanD-82 said:
What would i have to be aware of in the future if i do this?
Of course, no OTA install for 5.1...
Before making any 'stock upgrade' or something **** that, i would have to flash the 5.1 full firm right?
Sent from my XT1058
Click to expand...
Click to collapse
Basically if you are on 4.4.4, shouldn't be any problem to update back to 5.1 even via OTA.But since the images for 5.1 are available, I wouldn't suggest OTA update anyway.
For future updates, when Android M is out for example, just update to 5.1 using fastboot, then update through the OTA.
Other than that, there are no other potential problems that might arise, at least nothing that I can think of.
IS Android 4.4.2 or 4.2.2 files avalable for indian moto x (xt1052 asian retail)
liveroy said:
Basically if you are on 4.4.4, shouldn't be any problem to update back to 5.1 even via OTA.But since the images for 5.1 are available, I wouldn't suggest OTA update anyway.
For future updates, when Android M is out for example, just update to 5.1 using fastboot, then update through the OTA.
Other than that, there are no other potential problems that might arise, at least nothing that I can think of.
Click to expand...
Click to collapse
WHere can i find those files??
visheshjotshi said:
WHere can i find those files??
Click to expand...
Click to collapse
Check the first post, the File Factory link, you can find tons of images there, the moto x 2013 is codenamed Ghost, if there is no model listed.
Good Luck.
Cant find files
File factory doesnt have files for asian retail other than android 4.4.4 file can i find it any where else?????
How many people frm india have sucessfully downgraded thier phones??
visheshjotshi said:
File factory doesnt have files for asian retail other than android 4.4.4 file can i find it any where else?????
How many people frm india have sucessfully downgraded thier phones??
Click to expand...
Click to collapse
Try searching 4pda.
Also, you don't need exactly your original firmware to begin with, it's recommended, but not necessary.
Thank you for this information. I dont have the wifi bug. But i have the mobile data bug. (Even turning it off it still continues to sap battery)
Sent from my XT1052 using XDA Free mobile app
I was looking for a post like this becouse my WiFi doesn't work on XT1058 5.1... i thought was a Lollipop related issue so wanted to downgrade to 4.4.4 and see if the problem really was related to android version, but it isn't. I downgraded successfully from 5.1 to 4.4.4 with your tutorial, but the WiFi problem persist. Now i know i'm really screwed up becouse i tried i believe everything possible... airplane mode, factory reset, cache wipe, full wipe, custom rom, custom kernel, android 5.1, android 4.4.4, different AP's and routers, delete supplicant conf... So i don't know what to do. Te specific problem is that WiFi can see available networks, but randomly some of them disappear and others show up, and when i try to connect por ex to my home network, it says "connecting" and then "saved", with all networks happens the same. Does anyone has a clue? BTW, thanks for your post!
Download the archive from this link https://app.box.com/s/idnxxhunecvtxf1mbqve0bpooyogvxng
unzip it on your device and copy the files to /persist.You need root to do that. Set the permissions to rw-r-r--- and rw-rw---- for the .bt_nv.bin
Reboot and see if something changes.
Hi guys, I am only a very junior user who randomly flash his phone but most of the time I want my phone to be stable for work. I have had the situation since the recent OTA available, suffered a lot, would like to seek any help or advice.
I have a L09C635B361, Japan version. I updated to Android 7 via OTA, then unlocked / rooted under the instructions in this forum, forgot which exact thread though. Never thought of flashing any customized rom so I haven't realized the update problem until the recent OTA update (from B361 to B382) released. I got the push, downloaded B382 OTA package, restart to TWRP, then the flash was failed in TWRP screen. Restart again, the system notified there was a recent update failure. Then I installed Firmware Finder, downloaded the 3 update zip files, restart back to TWRP, still failed installing. Please refer to the failure screenshot for detailed reson. I have no idea what it said and how I should do differently.
No other way to go, I backed up my system, then wiped my phone, reset to factory mode, but brand new system was very strange: only voice input, no keyboard, missing several key functions such as camera. So I have to restore to my previous system, everything worked well except I can't open "clock".
Right now I am looking at system notification of B382 all the time, but I can't figure out how to get it updated, I don't mind if there's a way enables me go back to stock rom, but it's really hard to find the stock firmware for C635......
Thanks, appreciate your help in advance.
Hey man, try follow this guide to debrand your phone (get onto C432). It will probably unroot you and get you back to stock firmware as well.
https://forum.xda-developers.com/p9/how-to/guide-debranding-to-c432-updating-to-t3551523
Might want to check around first though, I dont want you bricking your phone on my account.
Good luck
xMrTROLLIPOPx said:
Hey man, try follow this guide to debrand your phone (get onto C432). It will probably unroot you and get you back to stock firmware as well.
https://forum.xda-developers.com/p9/how-to/guide-debranding-to-c432-updating-to-t3551523
Might want to check around first though, I dont want you bricking your phone on my account.
Good luck
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Thanks bro. I will try the entire process when I have a backup phone.
One more thing is when I first tried to wipe phone, failed for several times. Plus the TWRP flashing error, I have suspect that there's something wrong with my partition information or format error. Can anyone help me to eliminate the possibility by the screenshot please?
On the other hand, I found 3 zip files on Firmware for same version update. Which one should I flash? If I need to flash all of the 3, is there a sequence?
The screenshot for the 3 zip files.
oushouseki said:
The screenshot for the 3 zip files.
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You flash those in the order they appear. Except the last one, don't flash that (I think). From what I know it's always been update.zip and then update_hw.zip.
I see you're going to flash hw_jp which is the Japanese cust, so ignore the advice above about debranding to c432 as that's essentially the same thing as what you are about to do with those files. (C432 is the European version, which is called update_hw_eu.zip)
Also the voice input only bug is well known. You need to rollback to marshmallow (I forget which firmware but there's a thread on it here somewhere) and then OTA back to nougat and it should fix it.
lostunsunghero said:
You flash those in the order they appear. Except the last one, don't flash that (I think). From what I know it's always been update.zip and then update_hw.zip.
I see you're going to flash hw_jp which is the Japanese cust, so ignore the advice above about debranding to c432 as that's essentially the same thing as what you are about to do with those files. (C432 is the European version, which is called update_hw_eu.zip)
Also the voice input only bug is well known. You need to rollback to marshmallow (I forget which firmware but there's a thread on it here somewhere) and then OTA back to nougat and it should fix it.
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Well, it ended up with paying 20USD to some "pro"s on taobao.com to unbrick my P9...sigh...am I too old to do this :crying:
Anyone else having a problem with the OTA update failing to install?
It'll keep trying over and over and a notification of failure occurs.
I have to "FORCE STOP" for the "Motorola Update Service" in order for it to stop trying.
The filesize is 150815511.
Looking at https://mirrors.lolinet.com/firmware/moto/beckham/official/RETUS/ it would seem *1-6 isn't listed, but rather it jumps to *2-3.
I ended up manually doing the "step"s in "flashfile.xml" from "BECKHAM_PPWS29.183_29_1_2_subsidy_DEFAULT_regulatory_DEFAULT_CFC_SVC.xml.zip" I took from LMSA to Slot-A.
I'm thinking the whole magisk thing was the culprit, but I'm still going to reinstall it.
Again, like last time, at some point Magisk seems to lose it's SU abilities. The thing is, there was NO version change for my device (not magisk) this time, so there was no reason for the "boot" partition to be overwritten.
This time, after rewriting boot, I updated the Manager and Magisk itself.
Next time, I might just copy out the boot partition and diff it with the patch to see if the patch that was written into boot was overwritten.
Hmm, for some reason I wasn't getting the update failure notification, but I'm guessing my system HAD been trying to update, because when I would wake up, my battery would be much lower than usual.
Looking at the logcat, it would appear that an update to PPWS29.183-29-1-9 exists and is trying to be installed.
Back to doing what I did before to make it happen <sigh...>.
vindicatorr said:
Hmm, for some reason I wasn't getting the update failure notification, but I'm guessing my system HAD been trying to update, because when I would wake up, my battery would be much lower than usual.
Looking at the logcat, it would appear that an update to PPWS29.183-29-1-9 exists and is trying to be installed.
Back to doing what I did before to make it happen <sigh...>.
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What did you have to do before? This update that keeps failing to install seems to have broken my Google Pay.
gullzway said:
What did you have to do before? This update that keeps failing to install seems to have broken my Google Pay.
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Sadly, what I did before does not make the other boot slot boot.
Essentially, I manually used fastboot to flash the partition images for version *1-6 following the steps in the xml file zipped up.
You can find recovery images from links in other threads dedicated to them or use LMSA (there was no *1-9 version when I last checked) to download it and find the file(s) in the ProgramData folder.
My understanding is that if you see the steps flashing some images specifically to the one dedicated to slot_b, then you want everything else flashed to slot_a (fastboot --set-active=a).
After that, I "think" the incremental upgrade process is supposed to download the diff (~100MB) between the 2 versions, then unpack the payload to slot_b and then set the active slot to "b".
But even when I used twrp to erase ALL partitions listed in the xml, then manually flashed *1-6 to slot a, it should have done a complete copy of slot_a and the upgrade diff to slot_b, but for whatever reason, even though it DOES seem to happen (looking at the logcat output), the boot fails to occur and it tells me something along the lines of trying again or wiping everything. So then I just set the active slot back to "a" (*1-6).
I didn't want to bother wiping out all of my programs and stuff, so I'm just going to wait for the *1-9 recovery and manually flash that.
I saw NO reason for the boot to fail given I wiped everything but userdata (wiped cache as well).
In the meantime I just disabled the motorola update service.
As for Google Pay, I don't know if you got it working before using the "dg.db" method (https://medium.com/@raphnguyen/andr...-work-with-magisk-through-tasker-2468e720b566).
That's what I used to get my card scanned into it.
So, I found the 1-9 version now registers as existing in LMSA.
But again, sadly, for some reason, it still doesn't want to boot that version. I went back to 1-6 for now and posted a reply to a thread on the Lenovo forum regarding this. I'm not sure if their issue is like mine or not.
I really don't want to delete my userdata partition and can't think of why an update would require it.