Failed to verify OTA update - Huawei P9 Questions & Answers

Hello I just received a Nougat OTA update for my p9, but when it reboots it says "Failed to verify update"
My phone is unlocked, does it has something to do with the error?

sergio.delagarza said:
Hello I just received a Nougat OTA update for my p9, but when it reboots it says "Failed to verify update"
My phone is unlocked, does it has something to do with the error?
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I have the same problem.
EVA-L19C185B130

Related

6.0][official] xt1064 usa ota

hi! update marshmallow finish on my moto g2 xt1064 but install failed update unsuccessful and rebbot on 5.0.2 help pls beginner user.
kapitenio said:
hi! update marshmallow finish on my moto g2 xt1064 but install failed update unsuccessful and rebbot on 5.0.2 help pls beginner user.
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You should give more information if you want someone to help you.
Was it the official ota you received on your phone that you tried to update from or a captured one?
Is your bootloader locked /unlocked?
Is your phone rooted?
Which firmware you are on?
What exactly happened during the update process?
Wolfcity said:
You should give more information if you want someone to help you.
Was it the official ota you received on your phone that you tried to update from or a captured one?
Is your bootloader locked /unlocked?
Is your phone rooted?
Which firmware you are on?
What exactly happened during the update process?
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Click to collapse
It's marshmallow 6 official from update regular
Bootloader unlock
No rooted
Firmware lollipop 5.0.2 only official from update phone
Downloading fw OK but installing failed and show me
Update unsuccessful after boot yourself
I'm sorry bad englesh
kapitenio said:
It's marshmallow 6 official from update regular
Bootloader unlock
No rooted
Firmware lollipop 5.0.2 only official from update phone
Downloading fw OK but installing failed and show me
Update unsuccessful after boot yourself
I'm sorry bad englesh
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Click to collapse
Moto g2 xt1064 Us version
kapitenio said:
Moto g2 xt1064 Us version
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Click to collapse
Ok, did you get all further OTA including the stagefright patch? In your "About Phone" settings your firmware version should look something like XT1064 5.0.2 LXB22.99-24.12.
If you are on an earlier firmware you have to update your phone to the latest version, you can get it here: http://forum.xda-developers.com/moto-g-2014/general/official-stock-firmware-5-0-2-lxb22-46-t3019612 (Post #3 is for XT1064).
If you are on the latest firmware and OTA fails you can flash MM manually.
Check this thread: http://forum.xda-developers.com/moto-g-2014/general/6-0-xt1064-usa-ota-captured-t3327389/page2.
everything ok!thanks wolfcity
My phone updated OTA to 6.0; now it does not receive calls. I can make calls.
Resetting network settings did not help. I'm not able to restore the phone to factory; the option/button is grayed out.
I also cannot enable the USB debugging/developer mode...
coolchu168 said:
My phone updated OTA to 6.0; now it does not receive calls. I can make calls.
Resetting network settings did not help. I'm not able to restore the phone to factory; the option/button is grayed out.
I also cannot enable the USB debugging/developer mode...
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Click to collapse
Got it working. I was able to restore it via hardware/recovery.
followed the instructions and was able to upgrade to LXB22.99-24.4 however when i hit system update it says "your device is upto date". Is this because my device is rooted? How can i get 6.0 on my xt1064?

Reflashing phone after an OTA update occurred...

Trying to fix my daughter's phone, that I had previously flashed before using the XT1049_GHOST_REPW_5.1_LPA23.12-39-R-15_cid6_CFC.xml.zip file. Unfortunately it is now bricked and sitting at LPA23.12-39-R-19, and it fails the flash with the "security version downgraded" and "preflash validation failed" messages.
Is there (A) any way to get the full file for the updated R-19, or (B) get the 35MB OTA update and splice it into the R-15 update to make it work?
AndrewNKeller said:
Trying to fix my daughter's phone, that I had previously flashed before using the XT1049_GHOST_REPW_5.1_LPA23.12-39-R-15_cid6_CFC.xml.zip file. Unfortunately it is now bricked and sitting at LPA23.12-39-R-19, and it fails the flash with the "security version downgraded" and "preflash validation failed" messages.
Is there (A) any way to get the full file for the updated R-19, or (B) get the 35MB OTA update and splice it into the R-15 update to make it work?
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Click to collapse
Not following you exactly... So. U flashed xt1049 ghost.... Then took an ota then bricked?
I have this exact problem. Basically we need the latest stock firmware from Republic Wireless which is from 2016, and has the build LPA23.12-39-R-19. Apparently once you upgrade, flashing doesn't work for older versions because the verification doesn't check out. If anyone could help out and post the SBF for this that would be greatly appreciated

"Software Install Failed" When updating P9 Plus to L29C636B362

Hello!
I have a P9 Plus that I wish to update from Marshmallow (L29C636B170) to Nougat (L29C636B362), but I am unable to because I keep on getting this message when I try to update...
http://i.imgur.com/2m7sV4I.jpg
"Software Install Failed!
Failed to check the update package.
Please download the package again".
I have tried using different firmware versions like B320 but the same error appears.
This phone used to have a custom TWRP recovery, but was returned to stock, and I fully unrooted my phone. I then use the Huawei Updater to send the package to HiSuite and find the firmware using Firmware Finder. I still have an unlocked bootloader however. Am I missing anything?
Cheers,
mechasnyper
Try relock the bootloader.
How do I relock the bootloader? I tried using fastboot oem lock to relock but it says that the command isnt allowed.
just simply force update dload of update.app if you are in B170 then use update.app of B170 and force dload by push 3 button same time
Okay, it seems I have solved this question with the help of Mostar088 and itongx. Special thanks to them!
The first problem was that the firmware I had was to old to update to Nougat. I had to install L29C636B202 using HiSuite. This updates the firmware to B202. Updating to B202 makes it capable of upgrading to Nougat. So, I then install L29C636B370 to my phone using HiSuite and Huawei Updater. So far, I'm loving the update and none of my files were deleted, however, this doesn't mean you shouldn't back up.
Cheers.
mechasnyper
Hi, i have a P8 lite 2017. It's a single sim phone with hardware of a dual sim. I want to flush the software and install the dual sim P8Lite 2017 software. How do I do this, please help..

how do i update to Orea while rooted?

I was prompted to download the ota update but have not installed. Can I flash this update some how?
I'm on ATT N950U Snapdragon
You received the OTA notice for Oreo?
rile1564 said:
You received the OTA notice for Oreo?
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Not sure if it's Oreo ... But I saw that ATT was pushing out the update.
Generally, all OTA/stock updates will break root. However, someone else may know a way to keep it.
You cannot install an ota while rooted. the verification will fail.

Help , your devices is corrupt .... ;(

Try to upgrade to an OTA (I think it was the November patch), Could not update it said error of the bootloather And I said it's fine I put the bootloather of the firmware I had (October patch) But he also told me the bootloader error and when I started the phone he sent me a message that I have a corrupt system. I have the bootloader blocked, what can I do? ...... Help

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