Please help with TWRP access - One (M8) Q&A, Help & Troubleshooting

I recently converted my unlocked m8 to a GPE and everything works perfectly. I'd like to flash the Skydragon GPE lollipop rom, but when I go into the fastboot screen and select recovery I get put into a screen with the red triangle dead android. I can reboot the device back up as normal, but can't seem to get around this into TWRP.
Any suggestions?

That's stock recovery, flash twrp then it will work
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Thanks. I thought I had, but apparently it didn't take. I'll give it a go again.
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vitalogy79 said:
Thanks. I thought I had, but apparently it didn't take. I'll give it a go again.
Click to expand...
Click to collapse
If you flashed TWRP before RUU conversion to GPE, the conversion overwrites recovery with the stock recovery.
If you flashed TWRP after the conversion, maybe it just didn't flash properly like you said.

That's definitely the case. I'll reflash TWRP. Thanks guys!
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Obviously I'm still a little new at some of this. I know to make a backup before flashing the Skydragon gpe 5.0 rom, but I'm curious; whenever Htc releases the gpe ota update, could I flash back to my current state and then do the OTA? Would there be any real benefit to doing that?

Related

[Q] Lost my OS on my HTC ONE

Hi,
I wiped all my data on my phone when attempting to put a new ROM on it and now I don't have an OS. I have tried flashing a ROM using TWRP sideload and OTG, but get a failed. I hope I can gets some help to fix this problem. Thanks
If you can't find a ROM that will install you can always run an RUU. But I would try to update TWRP or try a different recovery first.
GrayTheWolf said:
If you can't find a ROM that will install you can always run an RUU. But I would try to update TWRP or try a different recovery first.
Click to expand...
Click to collapse
I tried updating TWRP by flashing the img. and now I no longer have a recovery. When I select recovery It goes to the HTC screen like its going into recovery, but then shuts down and then it freezes on the HTC screen.
infernoboy93 said:
I tried updating TWRP by flashing the img. and now I no longer have a recovery. When I select recovery It goes to the HTC screen like its going into recovery, but then shuts down and then it freezes on the HTC screen.
Click to expand...
Click to collapse
You better just ruu if you are having partition issues, ruu would be the best bet.
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Uzephi said:
You better just ruu if you are having partition issues, ruu would be the best bet.
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Click to expand...
Click to collapse
I got TWRP back again. Is this the RUU I want RUU Zip M7 WL JB 50 VZW 1.10.605.10 Decrypted (Thankd to Zarboz)
?
http://forum.xda-developers.com/showthread.php?t=2765784
Search for Scotty's unlock zip to reunlock your bootloader before flashing that ruu. A quick forum search and you will find it
Edit: here http://forum.xda-developers.com/showthread.php?p=46342232
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Uzephi said:
http://forum.xda-developers.com/showthread.php?t=2765784
Search for Scotty's unlock zip to reunlock your bootloader before flashing that ruu. A quick forum search and you will find it
Edit: here http://forum.xda-developers.com/showthread.php?p=46342232
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Click to expand...
Click to collapse
I'm sorry I forgot to mention that I already unlocked using HTCdev. So that RUU is the correct one?
Use the one I linked (the first link of the post)
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:good: a BIG THANK YOU to all that helped. I really appreciate your time and instructions on this!
Any time. Glad to help
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Same Here
infernoboy93 said:
I tried updating TWRP by flashing the img. and now I no longer have a recovery. When I select recovery It goes to the HTC screen like its going into recovery, but then shuts down and then it freezes on the HTC screen.
Click to expand...
Click to collapse
Bro same here i flashed the vipre one rom and by mistake i wiped all data lost my os like you and i am not able to flash an ruu as well its just not working cannot even getting it whats wrong!!!
infernoboy93 said:
Hi,
I wiped all my data on my phone when attempting to put a new ROM on it and now I don't have an OS. I have tried flashing a ROM using TWRP sideload and OTG, but get a failed. I hope I can gets some help to fix this problem. Thanks
Click to expand...
Click to collapse
hey if you have twrp recovery installed . There is no problem just connect the otg cable and flash one of the roms thats it i did this just now !!:laugh:
worked awesome:good:
leech28 said:
Bro same here i flashed the vipre one rom and by mistake i wiped all data lost my os like you and i am not able to flash an ruu as well its just not working cannot even getting it whats wrong!!!
Click to expand...
Click to collapse
Look at the link in post #6 by Uzephi.. should help.. I'm assuming you can't get into recovery also?

[Q] Constantly Reboots

I just got this phone yesterday. I rooted with HTCDev and then I got S-Off with firewater and SuperCID. Ever since I installed Android Revolution 8.1 it reboots constantly. I have wiped cache, did a fresh install even tried to flash CM, but the reboots are still there. I am on 2.xxx.xxx framework and have TWRP recovery. Any help? I think it might be related to memory leaks, but I am not entirely sure.
Did you do a full wipe before install.
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paul chambers said:
Did you do a full wipe before install.
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Click to expand...
Click to collapse
I always do. No matter the rom I am flashing or where I'm coming from. My OCD doesn't handle dirty flashing at all.
Have you tried to flash img file from your Rom via adb. Did you make a backup ?
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Spencer_Moore said:
I just got this phone yesterday. I rooted with HTCDev and then I got S-Off with firewater and SuperCID. Ever since I installed Android Revolution 8.1 it reboots constantly. I have wiped cache, did a fresh install even tried to flash CM, but the reboots are still there. I am on 2.xxx.xxx framework and have TWRP recovery. Any help? I think it might be related to memory leaks, but I am not entirely sure.
Click to expand...
Click to collapse
Are you on Verizon ? I don't know much about HTC One M8 variants but it seems some complication there. Maybe a restore to Verizon ROM/firmware can help you.
Anyway .. here is the Verizon thread if needed : http://forum.xda-developers.com/verizon-htc-one-m8
You mentioned that you installed ARHD 8.1 ROM ... which firmware that you installed ? I know you are not a noob but sometimes people confuse the different of a firmware and a ROM
paul chambers said:
Have you tried to flash img file from your Rom via adb. Did you make a backup ?
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Click to expand...
Click to collapse
No, I would ahve to wait unitl I get home from work to try. It seems easy enough.
ckpv5 said:
Are you on Verizon ? I don't know much about HTC One M8 variants but it seems some complication there. Maybe a restore to Verizon ROM/firmware can help you.
Anyway .. here is the Verizon thread if needed : http://forum.xda-developers.com/verizon-htc-one-m8
Click to expand...
Click to collapse
I'm on tmobile. I just reflashed my rom and who knows maybe it was magic. I just dont understand why this happened at all.
Are you back up and running now ?
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paul chambers said:
Are you back up and running now ?
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Click to expand...
Click to collapse
I'm not entirely sure. I will keep this thread updated, if I have anymore random reboots. I figured just doing a clean install would be a good start to resolve the problem; it always is.
Just had my first reboot. I think it might be due to greenify. Does anyone have experience with this app and the HTC One M8
Greenify wont cause reboots. Are you running a custom kernel and undervolting by any chance?
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Try to downgrade your firmware to 1.54.x.x...or if you stick with 2.x.x.x try ARHD 9.1 to see if it makes any difference

Boot up very slow

Hello , my HTC One M8 Boot up so slowly ):
can i fix it ?
i can make a video of it if you want
tamir20121 said:
Hello , my HTC One M8 Boot up so slowly ):
can i fix it ?
i can make a video of it if you want
Click to expand...
Click to collapse
Did you flash a 4.4.3 ROM without upgrading firmware? That's your problem. If you are s-off upgrade your firmware, if not you either live with the slow boots or go back to stock and wait the OTA from HTC
Another possibility is that ART is activated. Takes hohes to boot since I switched from Davlik.
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stathis95194 said:
Did you flash a 4.4.3 ROM without upgrading firmware? That's your problem. If you are s-off upgrade your firmware, if not you either live with the slow boots or go back to stock and wait the OTA from HTC
Click to expand...
Click to collapse
yes i think that's the problem how do i get back to stock i have s-on
tamir20121 said:
yes i think that's the problem how do i get back to stock i have s-on
Click to expand...
Click to collapse
Just flash a TWRP or CWM backup, don't know which recovery you've got and optionally stock recovery to get back to stock.
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How to upgrade htc one m8 unlocked and S off from 4.4.4 to 5

How to upgrade htc one m8 unlocked and S off from 4.4.4 to 5 lollipop.
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The easiest way is to use the "flashing firmware without the panic attacks" thread and update your firmware. Then simply flash a Lollipop ROM.
Again, that's the simplest way. The hard way is to return to stock, stock recovery, have no system changes and see if you can OTA update.
Darth said:
The easiest way is to use the "flashing firmware without the panic attacks" thread and update your firmware. Then simply flash a Lollipop ROM.
Again, that's the simplest way. The hard way is to return to stock, stock recovery, have no system changes and see if you can OTA update.
Click to expand...
Click to collapse
could also flash a RUU if feeling adventurous
Thanks for reply. Actually I got OTA update for lollipop but at the time installation, it is giving error after going in TWRP recovery.
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yasiramin599 said:
Thanks for reply. Actually I got OTA update for lollipop but at the time installation, it is giving error after going in TWRP recovery.
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Click to expand...
Click to collapse
You need the stock recovery to install an ota.
Darth said:
You need the stock recovery to install an ota.
Click to expand...
Click to collapse
How I can flash lollipop on my HTC one? Can you guide me or share some useful link for installation.
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I told you already... Post 2 .
Use this guide to update your firmware
http://forum.xda-developers.com/htc-one-m8/development/firmware-flashing-panic-attacks-t2824048
Then flash Lollipop based rom. If you like stock, try Maximus HD. It's very close to stock.
?
Or, look for your stock recovery here,
http://forum.xda-developers.com/showthread.php?t=2701376
And flash it. Bug your system must be in tact. If you've uninstalled any system apps, or have xposed, then you need to look for your stock nandroid and flash it.... Then the stock recovery.
Or as said above, find the RUU for your device. Your current version will restore you stock, then ota will work. Or the Lollipop ruu if it's available yet.

Any Information On 6.0 Update?

Supposedly we'd have it by the end is the year. That's only 8 days from now.
I'm trying to find status update on T-Mobile website but it's junk and can't find what I'm looking for.
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uoY_redruM said:
Supposedly we'd have it by the end is the year. That's only 8 days from now.
I'm trying to find status update on T-Mobile website but it's junk and can't find what I'm looking for.
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Click to expand...
Click to collapse
https://support.t-mobile.com/community/phones-tablets-devices/software-updates#tmoSUPDocTitle
So it's in testing?
I've already found search there but no matter what phone you click it's highlighted as "T-Mobile testing" but you're able to click any of the three stages and it changes it so it's not very clear.
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It just showed up on my M8, but I don't really want to lose root just yet.
xeper said:
It just showed up on my M8, but I don't really want to lose root just yet.
Click to expand...
Click to collapse
That wasn't 6.0, that was a software update to prepare for the 6.0 update. That's the second one in the last few months.
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Weird, I just put my phone back to the Tmo version from being converted to EU and the last OS update I got was 4.20.531.4 and then came the 3 little updates for preperation for Marshmallow. Nothing after that. Should that matter that I didn't get the Stagefright 4.20.531.5 update?
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uoY_redruM said:
That wasn't 6.0, that was a software update to prepare for the 6.0 update. That's the second one in the last few months.
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Click to expand...
Click to collapse
You're right, I should have paid closer attention before posting.
Assuming the update does come soon, and I get impatient, how would I go about returning to stock/unrooted in order to receive it OTA? (I'm stock, rooted, s-on)
Short story, you need to restore a non-root backup and the restore to stock recovery. The version of stock and the recovery need to match. Also I believe ( but could be wrong ) the version will match the hboot that you have. This is why before you root, you grab a copy of the ROM and recovery and save them.
bradley_e_smith said:
Short story, you need to restore a non-root backup and the restore to stock recovery. The version of stock and the recovery need to match. Also I believe ( but could be wrong ) the version will match the hboot that you have. This is why before you root, you grab a copy of the ROM and recovery and save them.
Click to expand...
Click to collapse
What will happen if I simply update when it does roll out? I'm on stock rooted but never took a backup before root.
xeper said:
What will happen if I simply update when it does roll out? I'm on stock rooted but never took a backup before root.
Click to expand...
Click to collapse
The update will fail. OTA the updates from T-mobile need to have you on the non-rooted, non-modified stock ROM with stock recovery installed that matches the version of the ROM.
That is why before I installed TWRP - copy the recovery and ROM and note the version in the filename. Also because I run stock more often than I run rooted, custom ROM, etc. I usually leave the stock recovery inplace and use the command 'fastboot boot twrp.img' command to boot into TWRP. This way I use TWRP but not have to restore my stock recovery when needed.
bradley_e_smith said:
The update will fail. OTA the updates from T-mobile need to have you on the non-rooted, non-modified stock ROM with stock recovery installed that matches the version of the ROM.
That is why before I installed TWRP - copy the recovery and ROM and note the version in the filename. Also because I run stock more often than I run rooted, custom ROM, etc. I usually leave the stock recovery inplace and use the command 'fastboot boot twrp.img' command to boot into TWRP. This way I use TWRP but not have to restore my stock recovery when needed.
Click to expand...
Click to collapse
How do I revert back to the normal recovery? I installed the custom recovery to root the phone.
When the update rolls out I will need to unroot and reinstall the normal recovery?
Wow... @moversi finally posted after ~ 20+ days of being MIA...
Say's they're currently on target for a 1/25 release for 6.0 on T-Mobile...
scifan said:
Wow... @moversi finally posted after ~ 20+ days of being MIA...
Say's they're currently on target for a 1/25 release for 6.0 on T-Mobile...
Click to expand...
Click to collapse
Still no update :/
Getting frustrating now. I'll end with with a new phone and only get to enjoy MM on the M8 for little to no time at all.
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Seems like the carriers are pulling the update. Sprint has and I think I saw that Verizon too but not 100%. My thought is too many bugs still with MM.
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tony_5309 said:
Seems like the carriers are pulling the update. Sprint has and I think I saw that Verizon too but not 100%. My thought is too many bugs still with MM.
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Click to expand...
Click to collapse
Not that it helps, but Sprint's update is rolling as of today...
scifan said:
Not that it helps, but Sprint's update is rolling as of today...
Click to expand...
Click to collapse
Yeah no update here still. Damn you T-Mobile lol.
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Hopefully they are fixing any bugs that plague Android 6.0, if that's the case, they can take all the time they need to make it right.
@uoY_redruM, why don't you just convert your phone to who has MM? Or you can't?
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tony_5309 said:
Hopefully they are fixing any bugs that plague Android 6.0, if that's the case, they can take all the time they need to make it right.
@uoY_redruM, why don't you just convert your phone to who has MM? Or you can't?
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Click to expand...
Click to collapse
Eh, after I warranty swapped my phone when I busted the screen I didn't bother rooting it again.
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uoY_redruM said:
Eh, after I warranty swapped my phone when I busted the screen I didn't bother rooting it again.
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Click to expand...
Click to collapse
I bought a used phone off swappa and my phone was already s-off and unlocked... So I've kind of jumped a bit...
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So much for any sort of date, now that we're well past the 25th. Per Mo Versi on twitter, "Don't have a firm date yet".
Sigh.

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