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Hi all
Background: I'm no stranger to modding devices in general but I'm not an expert in Android modding. Just a tinkerer.
I love my Nexus 10 but it's feeling a little unloved after my attempt to update it to 4.4 KitKat. Until recently I was running:
Android 4.3 (JWR66Y build)
Rooted using the Nexus Tool Kit
SuperSU
Storage encryption using the built-in cryptfs functionality
TWRP recovery
The device automatically downloaded the KOT49H (4.4.2) OTA update. I went to the XDA IRC channel on Freenode and asked in there if it'd be OK to let it install. They said yes, it'll be fine but I might need to re-root. I let it install. It soft-bricked it. All I got was the KitKat boot animation.
I went into Fastboot, wiped and flashed the KOT49H stock build to the device. I don't have root and the device is fresh as a daisy (apart from having TWRP recovery still).
What I wanted to know is why the device became bricked. Judging by the other / threads / I found in the forum there seems to be some disagreement as to the actual process and even possibility of installing the OTA delta updates.
Can someone clarify why the device became bricked and help with avoiding such issues in future? I have a freshly updated device and I'd like to know what steps I should take to avoid having to wipe the tablet each time I want an OS update.
Thank you in advance
New Years Eve
NYE was a bad time to post! Bump?
DijitalJB said:
NYE was a bad time to post! Bump?
Click to expand...
Click to collapse
OTA updates will not work if you have a custom recovery installed (TWRP). You could have pulled the OTA update zip out of cache and moved it to storage and used TWRP to "Install" it or download it yourself and install it with TWRP. It's odd that it was bricked because normally it will just fail and throw an error (has unexpected contents). I know that if it fails while installing the update with TWRP, it will tell you what file or app in the system caused the problem. An OTA update will normally only work if you have the stock recovery and nothing in the system has been modified. Basically, the update will check to see if anything has been modified that is going to be updated. A major update like from 4.3 to 4.4 everything pretty much gets updated. A minor update like from 4.4.1 to 4.4.2 not a lot got updated so you might get away with some files being modified. Also... if you flash everything in the factory image Except the userdata image you will not lose your settings and user apps. If you want to install the OTA with TWRP and have modified the system or kernel you can just flash the system.img or boot.img so that the OTA will work. Make sense?
Flashing system.img and boot.img only
wantabe said:
...if you flash everything in the factory image except the userdata image you will not lose your settings and user apps. If you want to install the OTA with TWRP and have modified the system or kernel you can just flash the system.img or boot.img so that the OTA will work....
Click to expand...
Click to collapse
Thank you wantabe. That does make sense, yes. I've found the section of the Nexus Root Toolkit that will allow me to flash the individual images, and I've dissected the build archive from Google and found where those .img files are, which is cool.
My only follow up question is: when I first boot will the system do any kind of checking/upgrading of the existing userdata to make sure it's compatible? Is this automatic? I ask because I recall the update process involving something like this when I went from 4.0 to 4.1 on my phone.
Thanks in advance
DijitalJB said:
Thank you wantabe. That does make sense, yes. I've found the section of the Nexus Root Toolkit that will allow me to flash the individual images, and I've dissected the build archive from Google and found where those .img files are, which is cool.
My only follow up question is: when I first boot will the system do any kind of checking/upgrading of the existing userdata to make sure it's compatible? Is this automatic? I ask because I recall the update process involving something like this when I went from 4.0 to 4.1 on my phone.
Thanks in advance
Click to expand...
Click to collapse
When you boot? No. When you update it will check the system not the userdata.
New member but long time lurker.
Hoping somebody can help with a UK Nabi issue
I have previously used nabi lab to flash, root and install gapps. This worked great until I got a mail about the UK OTA. I then started to search for my stock back up and remember losing it in a hard drive disaster.
This led to updating using what I could find and nabi lab. End result at one point being Nabi reporting US Nabi version
Long story short. Managed to find another thread with a UK stock backup v2. Got this loaded and can update to v2.1 with no issue. Then I tried to go to v2.2 and I constantly get the dead android. And back to 2.1
The nabi has been wiped several times and at one point had no OS at all. I used the stock recovery in nabi lab and now wondering if the recovery files have an influence on the OTA? I have read that the earlier forcing gapps may have wiped some files needed for the OTA although I would assume that the very action of wiping everything via TWRP would have got around this I.e restoring via stock would have put them back on?
The nabi is currently running fine on v2.1 but can't get to 2.2 despite trying to find every solution found via search. Would have posted in the nabi section but don't have enough posts yet
Thanks in advance
Ste
Ste_J said:
New member but long time lurker.
Hoping somebody can help with a UK Nabi issue
I have previously used nabi lab to flash, root and install gapps. This worked great until I got a mail about the UK OTA. I then started to search for my stock back up and remember losing it in a hard drive disaster.
This led to updating using what I could find and nabi lab. End result at one point being Nabi reporting US Nabi version
Long story short. Managed to find another thread with a UK stock backup v2. Got this loaded and can update to v2.1 with no issue. Then I tried to go to v2.2 and I constantly get the dead android. And back to 2.1
The nabi has been wiped several times and at one point had no OS at all. I used the stock recovery in nabi lab and now wondering if the recovery files have an influence on the OTA? I have read that the earlier forcing gapps may have wiped some files needed for the OTA although I would assume that the very action of wiping everything via TWRP would have got around this I.e restoring via stock would have put them back on?
The nabi is currently running fine on v2.1 but can't get to 2.2 despite trying to find every solution found via search. Would have posted in the nabi section but don't have enough posts yet
Thanks in advance
Ste
Click to expand...
Click to collapse
I posted a question 2 days ago- can't even do first update so I'm following this with interest in the hope of getting info on how to unroot and just do ota updates with no dead android.
Floralina123 said:
I posted a question 2 days ago- can't even do first update so I'm following this with interest in the hope of getting info on how to unroot and just do ota updates with no dead android.
Click to expand...
Click to collapse
Hi,
what nabi version do you have? I have been able to unroot and get back to stock by using a UK v2 back up and a combination of nabi lab and twrp.
If you was looking for UK then I could probably point you in the right direction to get to the same point as me
Ste_J said:
Hi,
what nabi version do you have? I have been able to unroot and get back to stock by using a UK v2 back up and a combination of nabi lab and twrp.
If you was looking for UK then I could probably point you in the right direction to get to the same point as me
Click to expand...
Click to collapse
Hi Ste_j, thanks for the reply. I unrooted it already, or so I thought using nabilabs but it looks like twrp was removed and gapps remains - which I'm happy about seeing as I can't update it using ota update with google playstore- that could have been a disaster.
Here is my question I posted -
I Apologise for my ignorance in android in general.
I have rooted a Nabi 2 successfully installing Gapps etc using Nabilab, which was a pleasure to use. Now that the new OTA update is available which includes the Googleplaystore I would like to unroot and get the OTA updates. I thought I had unrooted it - using Nabilabs (twrp would not work, can't remember why but I think the touchscreen part wouldn't work for me). I returned to stock using (option 1. -1.9.37. Android can boot.) recovery using Nabilabs. I think I did a factory reset after that -sorry but it was weeks ago. Anyway, I suspected something wasn't right when I still had Gapps. I don't have TWRP on it now.
When I do the OTA update I get the dead android on reboot. Nabi is working fine apart from that. I read a lot of pages on this website but it ended up confusing me more than helping me unfortunately as I'm not android savvy.
I just need someone to tell me exactly what to do to properly unroot the Nabi so that it is truly back to original so I can use the OTA updates. I have no need to root the nabi again as the google play store is now officially available. And I've got a UK Nabi 2.
Ste_j,
I assumed I had a Uk nabi because I'm in Ireland. I don't know how to check this as it doesn't say uk here but the
model no is NABI2-NV7A-IE
Android version 4.0.4
Kernel version 3.1.10-00298-ge08b99f
[email protected] #2
SMP PREEMPT Tue Feb 26 17:21:35 HKT 2013
Build no IMM76L
Product version: 2.0-release-keys
I don't want to unroot any further unless I can get the latest ota update that gives me the google play store. I would rather leave it as it is now(gapps still on it) until you get yours working successfully I will gladly follow your lead from start to finish then. I just hope someone in the know replies with the solution. I too had been reading the nabi forum but cannot post there.
Tnx
Sounds like one of my recent 1am going on for 2 adventures in nabi land!
Hopefully there will be a UK stock 2.2 being uploaded tonight and if I get it working then I will let you know.
Ste_J said:
Sounds like one of my recent 1am going on for 2 adventures in nabi land!
Hopefully there will be a UK stock 2.2 being uploaded tonight and if I get it working then I will let you know.
Click to expand...
Click to collapse
Did you ever sort this one out mate? If I can atleast get my hands on the 2.2 OTA update zip file then atleast I can force it to upgrade from recovery mode.
metalheadkicks said:
Did you ever sort this one out mate? If I can atleast get my hands on the 2.2 OTA update zip file then atleast I can force it to upgrade from recovery mode.
Click to expand...
Click to collapse
Not yet. Waiting on 2.2 to be uploaded on the other thread. Hopefully the guy will get chance to upload over the weekend
So all 3 of you have UK Nabi's that can't get to 2.2 and are stuck somewhere at 2.0 or 2.1? Is that correct?
In theory restoring either of these(2.0 stock or 2.1 stock) http://forum.xda-developers.com/showpost.php?p=50158865&postcount=67
should then allow you to take the OTA. The US version did it as a 2 part update and the first wiped the system partition and installed a base ROM which got everyone on the same page and the did the second update to 2.3(2.2 for you guys if I understand correctly). Maybe the UK version doesn't do it like that.
Where is everyone failing at? TWRP usually fails for a "assert error in some file" If the backups are truly stock then this should work fine. Sometimes people who make backups mess up and TWRP set the file recovery-from-boot.p to recovery-from-boot.bak then the update can find that file and errors. Any other files will cause the same issue. Some other issues are the addon partition, the OTA's do edit stuff on the addon partition, if you have skipped around OTA's this can cause a mismatch too.
A stock 2.2 ROM would be great but anyone on 2.1 would still be stuck with ICS bootloader which won't boot 2.2UK. You would also want an addon partion backup to restore too.
Oops I get it.. You guys don't know where you are failing at because the stock recovery(dead android) doesn't give you any info. TWRP 2.6.3 can install OTA updates. Put TWRP backon. Use it to install the OTA it will have a log that will say why it's failing.
aicjofs said:
So all 3 of you have UK Nabi's that can't get to 2.2 and are stuck somewhere at 2.0 or 2.1? Is that correct?
In theory restoring either of these(2.0 stock or 2.1 stock) http://forum.xda-developers.com/showpost.php?p=50158865&postcount=67
should then allow you to take the OTA. The US version did it as a 2 part update and the first wiped the system partition and installed a base ROM which got everyone on the same page and the did the second update to 2.3(2.2 for you guys if I understand correctly). Maybe the UK version doesn't do it like that.
Where is everyone failing at? TWRP usually fails for a "assert error in some file" If the backups are truly stock then this should work fine. Sometimes people who make backups mess up and TWRP set the file recovery-from-boot.p to recovery-from-boot.bak then the update can find that file and errors. Any other files will cause the same issue. Some other issues are the addon partition, the OTA's do edit stuff on the addon partition, if you have skipped around OTA's this can cause a mismatch too.
A stock 2.2 ROM would be great but anyone on 2.1 would still be stuck with ICS bootloader which won't boot 2.2UK. You would also want an addon partion backup to restore too.
Oops I get it.. You guys don't know where you are failing at because the stock recovery(dead android) doesn't give you any info. TWRP 2.6.3 can install OTA updates. Put TWRP backon. Use it to install the OTA it will have a log that will say why it's failing.
Click to expand...
Click to collapse
Thank you. I have restored 2.0 from that post
Am I correct in thinking that the OTA will be stored in internal memory and that TWRP should be able to locate the file? Is there anyway of repairing the addon partition if that is corrupt?
Ste_J said:
Thank you. I have restored 2.0 from that post
Am I correct in thinking that the OTA will be stored in internal memory and that TWRP should be able to locate the file? Is there anyway of repairing the addon partition if that is corrupt?
Click to expand...
Click to collapse
Yes the ota is stored in internal memory. On data/media(internal). Its in a folder called ota or something intuitive like that. A forum search will find it, I'm drawing a blank. Do the ota download but when it says to update, back out of settings at that point and you will have the OTA zip.
Its kind of hard to repair addon. If there was a backup of addon from an early software version you could let the otas update it properly. I didn't really think to add that ability to twrp until late in the game though. The other option is to have someone that has successfully progressed through the otas make a backup and share. Then we could cook something up where you just use a 2.2 ROM and restore, update the bootloader and restore a 2.2 add-on. The last option is a custom OTA, similar to what I did with the US Nabi, and even that hasn't went perfectly. I'm not sure if its my update or people doing it a little different then the instructions but there have been a few failures with it. Although we figure it out eventually, just like we will with the UK Nabi.
aicjofs said:
Yes the ota is stored in internal memory. On data/media(internal). Its in a folder called ota or something intuitive like that. A forum search will find it, I'm drawing a blank. Do the ota download but when it says to update, back out of settings at that point and you will have the OTA zip.
Its kind of hard to repair addon. If there was a backup of addon from an early software version you could let the otas update it properly. I didn't really think to add that ability to twrp until late in the game though. The other option is to have someone that has successfully progressed through the otas make a backup and share. Then we could cook something up where you just use a 2.2 ROM and restore, update the bootloader and restore a 2.2 add-on. The last option is a custom OTA, similar to what I did with the US Nabi, and even that hasn't went perfectly. I'm not sure if its my update or people doing it a little different then the instructions but there have been a few failures with it. Although we figure it out eventually, just like we will with the UK Nabi.
Click to expand...
Click to collapse
TWRP installed and OTA attempted. log file attached . still not sure what is going wrong but hopefully somebody who is used to reading the logs will point me in the right direction
Ste_J said:
TWRP installed and OTA attempted. log file attached . still not sure what is going wrong but hopefully somebody who is used to reading the logs will point me in the right direction
Click to expand...
Click to collapse
Looks like it fails for fuhu_nabiMD_uk.apk. Never seen it fail a vendor app before. This was going from 2.0 to 2.1?
I see the 2.2 with addons got uploaded in the other thread. That's going to be the easiest route, except like I said previously I have this thinking that if you restore that(boot,addon,system) it's going to be stuck at Nabi symbol when you reboot because the bootloader wasnt updated to Jellybean. We will have to see I guess.
aicjofs said:
Looks like it fails for fuhu_nabiMD_uk.apk. Never seen it fail a vendor app before. This was going from 2.0 to 2.1?
I see the 2.2 with addons got uploaded in the other thread. That's going to be the easiest route, except like I said previously I have this thinking that if you restore that(boot,addon,system) it's going to be stuck at Nabi symbol when you reboot because the bootloader wasnt updated to Jellybean. We will have to see I guess.
Click to expand...
Click to collapse
That was going from 2.1 to 2.2
And yes i appear to be cross threading at the moment. Grabbed the 2.2 update and just spent the last hour trying to get past the stuck nabi screen. Got back to 2.1 eventually. Fastboot and Nabilab with just enough time to fire over previous TWRP and get back to the restore
Any ideas on how to update the boot loader?
Moving back to the other thread http://forum.xda-developers.com/showthread.php?t=2041224&page=9
aicjofs said:
Looks like it fails for fuhu_nabiMD_uk.apk. Never seen it fail a vendor app before. This was going from 2.0 to 2.1?
I see the 2.2 with addons got uploaded in the other thread. That's going to be the easiest route, except like I said previously I have this thinking that if you restore that(boot,addon,system) it's going to be stuck at Nabi symbol when you reboot because the bootloader wasnt updated to Jellybean. We will have to see I guess.
Click to expand...
Click to collapse
I get this issue also. I had rooted and added Google services - happy enough but no ability to move Apps to SD and I wanted to see if the Kernel update added this option. Anyway, I restored my backup - but the updates didn't apply cleanly. I swapped the boot loader back and things still weren't right and I didn't know then how to troubleshoot it. I was tired/had a wailing 3 year old wanting his tablet and I elected to wipe and reinstall from scratch using NabiLabFull. Initialised well enough through initial setup - completed setup and changed the recovery back to stock and it boot looped... Ugh. Reapplied stock image through twrp and changed to recovery back immediately - setup the Nabi from scratch and update 2.1 applied successfully. Update 2.2 fails however using stock everything with the error message:
Finding update package. . .
Opening update package. . .
Verifying update package. . .
Installing update. . .
Verifying current system. . ,
assert failed: apply_patch_check("/system/vendor/app/fuhu_nabiMD_uk.apk", "c4cd5edbc3f980c806a4fb8dd1d182f5c81b35f3", " eea145bf7f4a7b314ef15a3f3b0b9e8a9bc6efe7")
E:Error in /cache/nabi2-update.zip
(Status 7)
Installation aborted
So. The presence of two, what appear to be, md5 hash values makes me think the app in the system partition is not what it should be. Absent a file manager and root access I haven't delved deeper but I can only think the stock image I loaded isn't close enough to the UK stock image such that the UK specific apps correctly update in the 2.1 update (NabiMD is no longer installed after applying the 2.1 patch - dead link launcher icon on Parent home screen). My problem is I forgot to copy the pre-rooted backup before wiping - so I might have lost it. Anyway. Need to go shopping now and I'll dig more later. Long story short - I'm not sure a stock root path via NabiLab is viable for UK Nabi 2s.
Uk nabi update - leaving nabi as is until it's solved
I'm sorry this is not helpful but I just wanted to say that until the uk nabi is restored successfully and can update normally using ota, I'm leaving mine as it is. Basically, it works fine and my 4 yr old gets endless fun out of it. In saying that, I will restore it to normal someday when it can be done. I await one of you smart nabi gurus to come up with the answer.
MattP79 said:
I get this issue also. I had rooted and added Google services - happy enough but no ability to move Apps to SD and I wanted to see if the Kernel update added this option. Anyway, I restored my backup - but the updates didn't apply cleanly. I swapped the boot loader back and things still weren't right and I didn't know then how to troubleshoot it. I was tired/had a wailing 3 year old wanting his tablet and I elected to wipe and reinstall from scratch using NabiLabFull. Initialised well enough through initial setup - completed setup and changed the recovery back to stock and it boot looped... Ugh. Reapplied stock image through twrp and changed to recovery back immediately - setup the Nabi from scratch and update 2.1 applied successfully. Update 2.2 fails however using stock everything with the error message:
Finding update package. . .
Opening update package. . .
Verifying update package. . .
Installing update. . .
Verifying current system. . ,
assert failed: apply_patch_check("/system/vendor/app/fuhu_nabiMD_uk.apk", "c4cd5edbc3f980c806a4fb8dd1d182f5c81b35f3", " eea145bf7f4a7b314ef15a3f3b0b9e8a9bc6efe7")
E:Error in /cache/nabi2-update.zip
(Status 7)
Installation aborted
So. The presence of two, what appear to be, md5 hash values makes me think the app in the system partition is not what it should be. Absent a file manager and root access I haven't delved deeper but I can only think the stock image I loaded isn't close enough to the UK stock image such that the UK specific apps correctly update in the 2.1 update (NabiMD is no longer installed after applying the 2.1 patch - dead link launcher icon on Parent home screen). My problem is I forgot to copy the pre-rooted backup before wiping - so I might have lost it. Anyway. Need to go shopping now and I'll dig more later. Long story short - I'm not sure a stock root path via NabiLab is viable for UK Nabi 2s.
Click to expand...
Click to collapse
Floralina123 said:
I'm sorry this is not helpful but I just wanted to say that until the uk nabi is restored successfully and can update normally using ota, I'm leaving mine as it is. Basically, it works fine and my 4 yr old gets endless fun out of it. In saying that, I will restore it to normal someday when it can be done. I await one of you smart nabi gurus to come up with the answer.
Click to expand...
Click to collapse
Have you tried this? http://forum.xda-developers.com/showpost.php?p=50431606&postcount=98
It has to be done manually but should get a UK Nabi to complete stock version 2.2.
In case you need to know for some reason in the future that is a SHA1 hash not md5.
I have the Verizon LG G3 with build 12b installed (Was updated by the store when I purchased phone). Is there anyway to unlock the boot loader and root the device as is, or roll the device back to a previous build that is easily unlockable/rootable?
You should have posted in the q&a forum area.
Anyhow - if you want to root, and install a custom recovery (twrp), use the kdz method to get back to 10b:
http://forum.xda-developers.com/showthread.php?p=56484240
Then from this forum area install the bump/twrp from autoprime, and make sure to either freeze system updates or rename the two LGDMSClient files in /system/app. The freeze or rename is so new ota don't get pushed onto your phone after you get the custom recovery (twrp). Otherwise you'll needed the solution in the "stuck in custom recovery" thread:
http://forum.xda-developers.com/showthread.php?p=56061720
(It is handy to download the "stuck" zip onto your phone as a just-in-case. If you do get an ota, and your phone keeps booting to recovery, tell twrp to Install the zip to clear the ota files )
HTH!
I am trying that method now (actually before you replied) but the kdz file is taking for ever to download. Been running for 30 minutes and still showing 7 hours remaining. I have a really fast internet connection but that one file doesn't wanna download!
markfm said:
You should have posted in the q&a forum area.
Anyhow - if you want to root, and install a custom recovery (twrp), use the kdz method to get back to 10b:
http://forum.xda-developers.com/showthread.php?p=56484240
Then from this forum area install the bump/twrp from autoprime, and make sure to either freeze system updates or rename the two LGDMSClient files in /system/app. The freeze or rename is so new ota don't get pushed onto your phone after you get the custom recovery (twrp). Otherwise you'll needed the solution in the "stuck in custom recovery" thread:
http://forum.xda-developers.com/showthread.php?p=56061720
(It is handy to download the "stuck" zip onto your phone as a just-in-case. If you do get an ota, and your phone keeps booting to recovery, tell twrp to Install the zip to clear the ota files )
HTH!
Click to expand...
Click to collapse
Check post 150 in that thread. annoyingduck posted a second link
markfm said:
Check post 150 in that thread. annoyingduck posted a second link
Click to expand...
Click to collapse
I think I am in love with you, JK.....seriously though thanks a bunch....downloading the Mega link now and it seems to be going MUCH faster.
Did it work for you? I tried to downgrade, when phone said 100% it rebooted. I had a dark screen.... Went to the Verizon store, was told it was hard bricked. Haven't tried rooting my replacement yet.
Early adopter, got my phone in July, used the original ioroot, never had to revert.
The kdz method has had quite a few people who succeeded, based on what I read, no idea why it went bad for you. If you are gun shy, understandable, post 2 of annoying duck's thread has a link for the tot approach, supposed to be a slightly more pita way but not too exotic. Key is to flash any existing g3 drivers on your PC, install the proper things used by the tot method.
martinez5241 said:
Did it work for you? I tried to downgrade, when phone said 100% it rebooted. I had a dark screen.... Went to the Verizon store, was told it was hard bricked. Haven't tried rooting my replacement yet.
Click to expand...
Click to collapse
Anyway to downgrade without this happening? I want to run stock lollipop on my G3 but so far am stuck at the VS98512b update too
_AI_ said:
Anyway to downgrade without this happening? I want to run stock lollipop on my G3 but so far am stuck at the VS98512b update too
Click to expand...
Click to collapse
I did the kdz method. Omg you run the program and it starts don't click on any notifications, just let it run. Sorry about the late response.
A couple days ago I got a U.S. Verizon Razr (XT910, according to settings) from ebay. It came with ICS, so of course I wanted to get something newer on there. Rooted it, installed Safestrap - all fine. I grabbed a pacrom nightly (pac_umts_spyder-lp-mr1-Nightly-20150623.zip) and attempted to install it with Safestrap. That was unsuccessful, due to some immutable files. Used adb to fix those and wipe system for the new install ... but in the process, broke everything. I couldn't unmount system to let the install zip format it. Had to reboot. Of course, I forgot Safestrap is actually on /system - now I have nothing left to boot.
So in the last few days I've tried to find something - anything - to flash to system with fastboot. Most links in the development forum are dead, and of the remaining, most system images result in "Preflash validation failure" from fastboot. I can also access the stock recovery (locked), but can't find a signed install zip anywhere. I found one kernel for JB that I was able to flash to boot, currently trying to dissect that and get something useful on its initramfs ... but that seems unlikely.
So the question is: Does anyone out there have a working system.img, or know of any other way to get something running on this thing again?
nushun said:
A couple days ago I got a U.S. Verizon Razr (XT910, according to settings) from ebay. It came with ICS, so of course I wanted to get something newer on there. Rooted it, installed Safestrap - all fine. I grabbed a pacrom nightly (pac_umts_spyder-lp-mr1-Nightly-20150623.zip) and attempted to install it with Safestrap. That was unsuccessful, due to some immutable files. Used adb to fix those and wipe system for the new install ... but in the process, broke everything. I couldn't unmount system to let the install zip format it. Had to reboot. Of course, I forgot Safestrap is actually on /system - now I have nothing left to boot.
So in the last few days I've tried to find something - anything - to flash to system with fastboot. Most links in the development forum are dead, and of the remaining, most system images result in "Preflash validation failure" from fastboot. I can also access the stock recovery (locked), but can't find a signed install zip anywhere. I found one kernel for JB that I was able to flash to boot, currently trying to dissect that and get something useful on its initramfs ... but that seems unlikely.
So the question is: Does anyone out there have a working system.img, or know of any other way to get something running on this thing again?
Click to expand...
Click to collapse
If it was verizon it is a xt912, and it says verizon on front and back.
If it is a XT910 it is not verizon,
Model number is on back cover towards the bottom.
Sent from my XT1028 using Tapatalk
sd_shadow said:
If it was verizon it is a xt912
Click to expand...
Click to collapse
Wow. It all makes sense now. I was sure the firmware it came with said xt910. There's no model number on the back either, it may have been worn off.
I just flashed xt912 stock JB, and it worked like magic. Thanks!
Solved
Nikolay82 said:
Hello. I am fairly new to the XDA forums and I would like to say hello to everyone.
I am looking for someone to help me with the following problem.
I flashed CID to take in any RUU. I've tried many even the USA T-mobile. It worked but had problems using mobile data. Now I use stock european one where version is:1.32.401.17
RUU_HIMA_UHL_L50_SENSE70_HTC_Europe_1.32.401.17_Radio_01.01_U11440261_56.02.50306G_2_F_release_429340_signed_.exe
. I got this version through official RUU. Device is currently S-OFF rooted and has twrp on it.
But now problems are here. I am aware european models got the 5.1 OTA update and I do have it downloaded.
File Says:
OTA_HIMA_UHL_L51_SENSE70_MR_HTC_Europe_2.10.401.1-1.40.401.8_release_444119.zip
Now when I try to update OTA through twrp it doesnt let me. Says something about Err_message. That being said, sideload wont work either. Now my question is, how do I get the OTA to my device? Note; when checking for updates via settings in the phone it says no updates available, regardless of updated airing for a while now. Now i wonder if can update from :1.32.401.17 to 2.10.401.1 with OTA or do I need to update first to 1.40.401.8 (I have 1.40.401.8 flash file).
Please if someone can help me I would thankful. Thanks.
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OTAs can only be used with the stock recovery. I don't recommend doing a stock OTA if you have modded parts of the system. Better to flash a rom through TWRP. You might need to update the firmware as well.
Are you referring to 0PJAMIG*.zip file? in that case i have them plenty and one I need that matches my phone is like missing some files in the zip. Sadly, I can't post the link yet.
Let me explain this better please:
1. I do have RUUs,; RUU_HIMA_UHL_L50_SENSE70_HTC_Europe_1.32.401.17_Radio_01.01_U11440261_56.02.50306G_2_F_release_429340_signed_2_4
2. I do have 0PJAIMG Files as well: 0PJAIMG_HIMA_UHL_L50_SENSE70_HTC_Europe_1.32.401.8_Radio_01.01_U11440261_56.02.50306G_2_F_release_425571_signed_Hboot.zip
3. And I believe I have proper firmware and recoveries for said 0PJAIMG. I have every one of them downloaded for gradual update.
Problem is; I don't have the automatic RUU for version 1.32.401.8, the exe stuff. And I am having hard time installing the 0PJAIMG file on the phone because it gives errors and missing files inside from the looks.
File size of 0PJAIMG is 2gb but content withing the zip is barely 40mb but it says 2gb...
If I am able to get everything related with 1.32.401.8 I could most likely do the all process till latest update.
I am aware I can't post links but for this sake I would like to post it like this: tinyurl[dot]com/m9roms
Just replace "[dot]" with "."
moderator can remove the link however but I need urgent help. If someone can guide me what to I would appreciate it.