Phone code does not work even if it ask for it. When flash LineageOS rom via TWRP (Marshmallow), phone asks for code, but code not accepted, because it's on custom ROM.
Only unlock from professional need, maybe xtc2clip box needed.
i wrote 4.27.502.7 ROM, it's not firmware.
my phone's firmware version is 3.38.502.41.
my question is the same: may be it's S-ON prevents flash firmware.zip added to youtube video?
thank you for your answer, my phone is ATT (himaulatt), i'm running custom rom nougat 4.27.502.7 stock, rooted, deodexed.
i must flash ruu 3x - yes?
my phone is S-ON... May be it cause 14 ERROR?
i have this output after first flash zip operation:
target reported max download size of 800000000 bytes
sending 'zip' (84067 KB)...
OKAY [ 5.658s]
writing 'zip'...
(bootloader) HOSD CL#682052
(bootloader) GPT is up-to-dated. [17408]
(bootloader) Perform pre-update
(bootloader) ERR ZIP...
Bad news! :( Sim from AT&T Prepaid not working in my country. Roaming for Prepaid possible only in Canada and Mexico.:(:(:(:crying:
Only s-off cid mid change can help us.
Hi, guys!
To all who runs AT&T M9 Firmware Locked to AT&T.
A lot of people can't run Nougat, bacause AT&T didn't want to share update signature key outside AT&T network. If you are not in US, you can't get Nougat update.
Does anyone have activated AT&T sim? Just flash your M9 by latest MM...
I found howto. I'll try to grab. But my sim must be shipped to me through the ocean and all europe... It will be near 1 month.
Have anyone activted AT&T sim? To help a lot of people just flash your M9 by 0PJAIMG_HIMA_UL_M60_SENSE70_ATT_MR_Cingular_US_3.38.502.41.zip and after flashing use...
m9s - its another phone on mediatec processor. Don't try to flash m9s with roms from this thread!!!
This custom roms for m9 ONLY - Snapdragon processor.
hi! Good news for us! I've updated to Nougat. :good: Thanx to minhnewpro and his work. Try to flash via TWRP this custom roms (FOR AT&T phone):
https://forum.xda-developers.com/one-m9/development/rom-stock-nougat-4-23-617-1-unlocked-t3553470
You have AT&T version of M9, so you can flash it only with AT&T rom from this thread. But before you must to unlock the Bootloader.
So, for you, best way to have an 7.0 update is to buy or to borrow an active AT&T sim card, and wait for OTA updates 3.38.502.17 -> 3.38.502.31 -> 3.38.502.41 -...
Give more info about your phone. Restart the phone, and when it goes to restart push Volume- button until you see black screen with HTC logo on it. You in download mode.
Then take a photo with info from download mode. Upload it, then I'll help you.:o
Have you official firmware? Do you US resident?
If your answer "Yes, yes". Only insert AT&T SIM card, and wait for OTA. From 6.0 to 7.0 must be only OTA in AT&T network, if you want to update by RUU from 6.0 to 7.0, you can't do it. It will be Signature verification error 132.
I'm not in US...
My M9, is at&t. It's on Marchmallow firmware, and OTA update didn't come to me, because I'm outside US. I have S-ON. I tried many NOUGAT roms - TWRP backups, but phone overheating after RESTORING. Thank you VERY MUCH, I flashed this AT&T rom and got what I want. Nougat rom and stable, perfect...
Yes it's possible.
1. Download TWRP for 626 from twrp.me/devices/htcdesire626s.html
and flash it with via FASTBOOT:
Fastboot Install Method (No Root Required):
You will need the platform-tools from the Android SDK on your computer. Find the Android command line tools section on the page...