Tired of waiting for the MM OTA, I decided to convert my HTC M8 to developer edition.
I've already unlock/root/custom recovery and i got stuck at the s-off. I found out that i need to pay for that and I decided to stop my journey.
Now I'm thinking of flashing a 6.0 MM custom rom based. My question is : What should I do before I flash any custom ROM?
I'm thinking to go back to stock soon and I don't want to mess it up forgeting something.
You need an unlocked bootloader
You need latest lollipop firmware at least when there is no MM firmware yet for your device version - it is a 4.xx.xxx.x firmware
You need to install TWRP 2.8.7.0
You need to install custom ROM (either lollipop or MM base)
Thanks but I think you misunderstand me.
My HTC is already prepared to flash custom rom. I was wondering if i need something to do before i flash my first custom. Something that will help me to go back to stock when i need it.
Make a non-rooted nandroid of your stock ROM. You need it to revert to stock for future OTA or simply back to stock reason.
If you not yet done it, seems it is too late for you because you already root your stock ROM as stated on post #1.
Check my thread link in my signature to see whether there is one non-rooted backup for you.
Yeah, I've already root it
But I found this http://forum.xda-developers.com/showthread.php?t=2265618.
I think maybe this will help me .
Your thread help me too.
Thanks
Err... that link is for M7 ... don't know whether that helps.
Related
Hi i just recently unlocked s-off and rooted my HTC one and played around in custom roms. I disliked most of them and when back to the stock rom. The only thing is now a new update came out and i cant update because when i try to install it i just go into my custom recovery (TWRP). I don't care about re locking, s-on and unroot all i want to be able to do is update the stock rom. thanks fro your time hope you can help.
Kojoez said:
Hi i just recently unlocked s-off and rooted my HTC one and played around in custom roms. I disliked most of them and when back to the stock rom. The only thing is now a new update came out and i cant update because when i try to install it i just go into my custom recovery (TWRP). I don't care about re locking, s-on and unroot all i want to be able to do is update the stock rom. thanks fro your time hope you can help.
Click to expand...
Click to collapse
This is all i did to get the updates to 15:
I have used Santod040 roms in case i need to go back to pure stock ROM only: http://forum.xda-developers.com/show....php?t=2485319
You will need the odex one to run any OTA . i would download/flash the stock 10 to be sure you get the full firmware to get the 15 update.
then
Get into fastboot and flash the stock recovery you can get below:
You can get it here:
https://www.dropbox.com/s/hgzgq84svzahvnv/htconerecovery_signed.img
fastboot flash recovery htconerecovery_signed.img
You can try to update.
That should resolve your problem and you might want to post this kinda stuff under help and troubleshooting since it fits that better.
Good Luck
htconerecovery_signed.img
MD5: E3F5208454689BE7F09835D4A60953A8
SHA-1: 1B0734D97732039528159AD1409AFEE858B5E9F1
SHA3-256: E0741EB77E5DEBEA932EE74F374FAC9E1037776178944279E8 B12832C30E2546
Hello guys,
following situation:
Long time I had a 4.4.something Rom installed. Before I flashed a custom Lollipop rom, I followed the advice to just go back to stock and let it update to Lollipop so that the firmware will be updated accordingly and I won't run into problems when flashing a Lollipop Custom Rom. Everything worked fine. Now I had to send my phone to HTC for display repair and just to make sure they won't nag about the custom Rom I reflashed some older stock rom via TWRP backup I found here, I think it was a 4.0 or so. The question is, does this also affect my phones firmware or is it still on the current newest level? So when I get it back, would I need to update to stock Lollipop again before flashing a custom rom or can I go for it straight away?
fBx said:
Hello guys,
following situation:
Long time I had a 4.4.something Rom installed. Before I flashed a custom Lollipop rom, I followed the advice to just go back to stock and let it update to Lollipop so that the firmware will be updated accordingly and I won't run into problems when flashing a Lollipop Custom Rom. Everything worked fine. Now I had to send my phone to HTC for display repair and just to make sure they won't nag about the custom Rom I reflashed some older stock rom via TWRP backup I found here, I think it was a 4.0 or so. The question is, does this also affect my phones firmware or is it still on the current newest level? So when I get it back, would I need to update to stock Lollipop again before flashing a custom rom or can I go for it straight away?
Click to expand...
Click to collapse
It won't affect your firmware.
Okay thanks, so Firmware should still be up to date and I can flash a Lollipop Custom Rom. I don't know what they do at HTC repair, if they only reset it or if they also update it, well I'll see.
Stock Recovery
Dear friends,
I have an HTC one M8
Android-5.0.1
Network Provider- Three Republic of Ireland
Bootloader status- Unlocked
S-ON
CID-H3G__001
I am trying to do an OTA-4.25.771.6
I was on TWRP Custom Recovery
I tried to reflash to stock recovery to do the OTA and unsuccessfully tried the below mentioned Stock recoveries from XDA developers.
stock+recovery+1.54.771.5+recovery.img
and
stock+recovery+1.12.771+recovery.img
I see a Red triangle with an exclamation mark when I try to run the Stock Recovery.
Can anybody suggest any solutions
Many Thanks
sijuiv said:
I have an HTC one M8
Android-5.0.1
stock+recovery+1.54.771.5+recovery.img
and
stock+recovery+1.12.771+recovery.img
Click to expand...
Click to collapse
Those recoveries are way too old to work, it needs to match your current firmware (hboot, etc.), which sounds like Lollipop Android 5.0 (those are Kitkat Android 4.4.2 recoveries).
I assume you have the stock Lollipop ROM? Since you need the stock ROM (in addition to stock recovery) to OTA. And trying to install the recent Stagefright OTA?
sijuiv said:
CID-H3G__001
I am trying to do an OTA-4.25.771.6
I was on TWRP Custom Recovery
I tried to reflash to stock recovery to do the OTA and unsuccessfully
Click to expand...
Click to collapse
You need to install 4.20.771.2 stock recovery or the one that from OTA 4.25.771.6.
And make sure you have a non-rooted stock 4.20.771.2 ROM running on your device
redpoint73 said:
Those recoveries are way too old to work, it needs to match your current firmware (hboot, etc.), which sounds like Lollipop Android 5.0 (those are Kitkat Android 4.4.2 recoveries).
I assume you have the stock Lollipop ROM? Since you need the stock ROM (in addition to stock recovery) to OTA. And trying to install the recent Stagefright OTA?
Click to expand...
Click to collapse
dEAR rEDPOINT73
mANY tHANKS FOR THE REPLY,
I am trying to install the recent 4.25.771.6 OTA.
I am on a stock rom.
Can you please give me a link to the Stock Recovery I should flash.
Regards
ckpv5 said:
You need to install 4.20.771.2 stock recovery or the one that from OTA 4.25.771.6.
And make sure you have a non-rooted stock 4.20.771.2 ROM running on your device
Click to expand...
Click to collapse
Dear CKP5
Many thanks for the reply.
Do I need to unroot my Device which is already on Stock Rom to do an OTA.I have'nt messed with any default apps that came with the device. I am already receiving the notifications to do an OTA on the device.
I could'nt find the stock recovery.Can you please give me a link to the same.
Regards
Definitely you need a non-rooted stock ROM.
If you unroot your ROM, most likely it won't work either as the root itself change some files.
Restore the system part only from a non-rooted backup to avoid problem. You can keep your data.
Install stock recovery then do OTA
Check link in my signature for all files that you need.
And FYI .. this OTA will upgrade your system to 5.0.2 but unfortunately the stagefright fix only fix 6/7 vulnerabilities
I am a newbie from Sweden. Got help with rooting and installing twrp v2.7.0.2
Want to change my android 4.4.3 to 6.
What about firmwere?Does it come together with a new rom. Think I want Wolla or LeeDroid.
Please help!
Take your time and read..
Every rom has instruction on what minimum firmware is required.
Leeroid is great, you wil need to be on 6.xxx firmware for best results..
storen said:
What about firmwere?Does it come together with a new rom.
Click to expand...
Click to collapse
No, firmware is never flashed with a ROM. And 4.4.3 firmware is too old to run any of the current ROMs. So you need to update firmware.
It would have been best to update firmware while still stock, as you will need to go back stock in order to OTA and update firmware. That is, unless there is an RUU for your version M8, in which case you still need to relock bootloader RUU to update, then unlock again, and flash TWRP again.
The title almost says it all.
I am on a custom 4.4.2 ROM (using ND1 firmware) and want to look into upgrading to 5.1.1 or higher. Obviously rooted with TWRP recovery.
I know I'll need to upgrade my TWRP from 2.6.0.3 or whatever it is on right now to 3 or better - but I need to know if I will have to flash official stock 5.1 to upgrade to the newest firmware, if there is a newest firmware, to get the install clean with minimal errors or can I just flash a custom TW ROM and hope that upgrades the firmware, if there is new firmware, or is there a thread I can be directed to so I can read up on what I need to do to upgrade?
Or since I am already rooted with TWRP, can I just upgrade or flash my twrp to a known good version and flash a rom then be on my way?
Thanks in advance!
Dear Friend , It's all clear that if if you want to install any TW Lollipop ROMs, you need to first install a Lollipop firmware ( Using Odin ) to install a Lollipop bootloader ( do not even think of ticking the update bootloader in Odin because then you wouldn't be able to revert into KK firmware and then you can't run any KK ROM on Lollipop bootloader ) and then install a TWRP ( I recommend ShevT's one which is less glitchie and faster than the official ones because of the F2FS support !! ) and then you're free to go the way you like
... Hope it helps ... With Best Wishes - Hitman1376