Develop Bugs

[Q] Update AT&T or Flash?

Hello Guys, i bought my htc one m8 some months ago and now i'm missing the updates.
My m8 is from US by AT&T with android 4.4.2 and now i live in brazil and it does not show new updates.
I don't know if it is some error or if it is normal from non-us.
So, should I flash a custom ROM or something? I Already have experience with previous android versions but with my htc i'm lost...
What should I do step by step? Unlock boot, S-OFF and flash?

Anyone? I really want to update mu phone...

You will only receive updates for an AT&T device while connected to AT&T's network. Most carriers in the world don't work this way (you will normally get OTAs on most other Android devices) but you can "thank" AT&T for this one. So for AT&T devices, yes this is "normal" and you will never receive an OTA with the phone in its current condition.
You can RUU to the latest AT&T software (which is currently Android 4.4.3): http://forum.xda-developers.com/att-htc-one-m8/general/htc-one-m8-ruu-m8ul-4-4-3-t2860423
Then wait for the Android 4.4.4 RUU to be released (hopefully soon). Backup any personal data before RUU, as your phone will be wiped with this process.
Alternately, you can unlock the bootloader (root, s-off, etc.) as you mentioned, and from there either:
- Install custom ROMs
- Or "convert" your phone to another version so that it can then receive "official" OTAs.

redpoint73 said:
- Or "convert" your phone to another version so that it can then receive "official" OTAs.
Click to expand...
Click to collapse
Oh, thanks for response, but how can i "convert" my phone?
I just install 4.4.3 from your link, and I did not realize the work that would have to rearrange everything again ...

guire01 said:
Oh, thanks for response, but how can i "convert" my phone?
I just install 4.4.3 from your link, and I did not realize the work that would have to rearrange everything again ...
Click to expand...
Click to collapse
Easiest way would probably be to use the Developer's Edition or GPE RUU. S-off or changing the CID may be required (and changing CID requires unlocking the bootloader and root). Either DE or GPE is not carrier branded, so will be better than stock AT&T software to most folks (for whom AT&T is not their carrier). But again with most RUUs, the phone will be wiped.
You may be able to do it piece by piece, although I'm not sure. Unlock the bootloader, install custom recovery, then flash a stock nandroid for the carrier version you want. Change CID (and possibly may need to change MID) and flash the stock recovery for your version. You may need to s-off and also change your firmware (bootloader, radio, etc.). Doing it this way is complex, might not even be possible. Although in theory it should work if you have all the pieces and s-off.
None of these approaches are trivial, and you should expect that your data will be wiped (backup anything important) regardless of the approach.

[Q] Updating my HTC One M8

Hey guys,
I've been searching but couldn't find anything that really helps with my problem. I bought an HTC One M8 last year, it was supposed to be unlocked from factory but when it arrived it turned out it was an unlocked AT&T model. Anyways so I tried to root the phone but it was already rooted and running a TWRP (I don't know how this happened as the phone was sealed when I got it) I have no problem with this but as the phone is rooted and doesn't have the stock recovery I can't get any OTA and I'm still in 4.4.2. I was wondering if any of you guys could help me update my device to stock 5.0.1 without flashing a custom ROM.
Thanks

rj.camargo said:
I've been searching but couldn't find anything that really helps with my problem. I bought an HTC One M8 last year, it was supposed to be unlocked from factory but when it arrived it turned out it was an unlocked AT&T model. Anyways so I tried to root the phone but it was already rooted and running a TWRP (I don't know how this happened as the phone was sealed when I got it) I have no problem with this but as the phone is rooted and doesn't have the stock recovery I can't get any OTA and I'm still in 4.4.2. I was wondering if any of you guys could help me update my device to stock 5.0.1 without flashing a custom ROM.
Click to expand...
Click to collapse
First off, there is no stock 5.0.1 for the AT&T version yet. There isn't even a 4.4.4 released yes (although it might be anytime soon).
Further, you aren't going to receive any OTAs since you aren't connected to the AT&T network. Some folks not specifically familiar with AT&T will disagree, saying the OTAs will come over WiFi even if not connected to the specific carrier. But AT&T is pretty unique in this regard (well, maybe other carriers in the US do it too, but not WWE versions).
You can download an official RUU to upgrade to 4.4.3. Then wait for RUUs to be posted for 4.4.4 and/or 5.0.1. That is all you can do at this time without s-off. With s-off, you can convert to any version you want, and get official OTAs that way (such as convert to WWE version), or run the US Developer's Edition 5.0 RUU.

redpoint73 said:
First off, there is no stock 5.0.1 for the AT&T version yet. There isn't even a 4.4.4 released yes (although it might be anytime soon).
Further, you aren't going to receive any OTAs since you aren't connected to the AT&T network. Some folks not specifically familiar with AT&T will disagree, saying the OTAs will come over WiFi even if not connected to the specific carrier. But AT&T is pretty unique in this regard (well, maybe other carriers in the US do it too, but not WWE versions).
You can download an official RUU to upgrade to 4.4.3. Then wait for RUUs to be posted for 4.4.4 and/or 5.0.1. That is all you can do at this time without s-off. With s-off, you can convert to any version you want, and get official OTAs that way (such as convert to WWE version), or run the US Developer's Edition 5.0 RUU.
Click to expand...
Click to collapse
Excuse me but what is WWE exactly? Ok so my two options are use sunshine to make my htc s-off and convert to another version or flash a custom rom with 5.0.1?
Thanks for your help.

rj.camargo said:
Excuse me but what is WWE exactly?
Click to expand...
Click to collapse
World Wide English. Which doesn't really say much. Its the "international" version sold in Europe and other places.
rj.camargo said:
Ok so my two options are use sunshine to make my htc s-off and convert to another version or flash a custom rom with 5.0.1?
Click to expand...
Click to collapse
Nope, your second option won't work. You need firmware on your phone that is compatible with 5.0.1, otherwise WiFi will be broken, and.or extreme long boot times (>10 minutes). And the only way to update your firmware is with s-off (until AT&T releases more updates).
So really, if you want to update now, your only option is s-off.

Ok dude, thanks for your help. I guess I'll have to s-off

rj.camargo said:
Ok dude, thanks for your help. I guess I'll have to s-off
Click to expand...
Click to collapse
If you want to update now, that is what I suggest. I don't see LP coming to AT&T for another month at least, and it might be even longer than that (months). We're still waiting for 4.4.4.
Be sure to check bootloader and confirm if its s-on or s-off (says one or the other near the top of the hboot screen). Since it was already rooted and bootloader unlocked, who knows, you might have lucked out and gotten a phone that is already s-off as well.

Yeah and like you said if I'm not connected to the AT&T network I might never get the update so it is the only option. BTW I checked and it's S-On =(
Thanks for your help.

Questions regarding factory unlocked AT&T HTC one m8

I bought a refurbished, factory unlocked HTC one m8 off eBay in February. I just got my hands on it last week. I live in India.
I have some experience with rooting the phone and installing custom rims. I'm currently using the HTC one m7 with ViperOne 8.0.0 on top.
I have a few questions that I need to find the answer to before I do anything on the m8.
1. What are the methods to s-off the phone?
Bootloader unlocked using htcdev
Hboot version is - 3.16
Running stock Rom 4.4.2, that I'm assuming comes with an at&t m8
2. Do I need to flash a firmware/radio for the phone to work in India?
3. Do I need to be looking at custom roms made specifically for the at&t version? Or can I flash any Rom built for the international version?
4. Is there a way to convert the phone to an international firmware/radio, etc. So I can flash Rom/mod meant for international version?
I'm not sure I explained my questions correctly, please ask if further info/explanation is required

thetearer said:
I bought a refurbished, factory unlocked HTC one m8 off eBay in February. I just got my hands on it last week. I live in India.
I have some experience with rooting the phone and installing custom rims. I'm currently using the HTC one m7 with ViperOne 8.0.0 on top.
I have a few questions that I need to find the answer to before I do anything on the m8.
1. What are the methods to s-off the phone?
Bootloader unlocked using htcdev
Hboot version is - 3.16
Running stock Rom 4.4.2, that I'm assuming comes with an at&t m8
2. Do I need to flash a firmware/radio for the phone to work in India?
3. Do I need to be looking at custom roms made specifically for the at&t version? Or can I flash any Rom built for the international version?
4. Is there a way to convert the phone to an international firmware/radio, etc. So I can flash Rom/mod meant for international version?
I'm not sure I explained my questions correctly, please ask if further info/explanation is required
Click to expand...
Click to collapse
And you be flashing Viper again I assume.
You'll need to use Sunshine S-Off. It cost $25, but it is guaranteed to work. They run a diagnostic check to make sure, and only ask for the payment then.
Once you are S-Off, you can go superCID and flash the 4.16.401.10 RUU, or flash the same version firmware.
In your situation, I would run the RUU instead of just flashing the firmware. Just my opinion. You could probably just flash the firmware at that point. The RUU is always the safest method though.

xunholyx said:
And you be flashing Viper again I assume.
You'll need to use Sunshine S-Off. It cost $25, but it is guaranteed to work. They run a diagnostic check to make sure, and only ask for the payment then.
Once you are S-Off, you can go superCID and flash the 4.16.401.10 RUU, or flash the same version firmware.
In your situation, I would run the RUU instead of just flashing the firmware. Just my opinion. You could probably just flash the firmware at that point. The RUU is always the safest method though.
Click to expand...
Click to collapse
I most probably will be flashing viperone
Though I might have multi Rom set up on it
Thanks for the answer btw!
Just one more question, what is superCID?

thetearer said:
2. Do I need to flash a firmware/radio for the phone to work in India?
Click to expand...
Click to collapse
It depends on whether the bands needed to work on your carrier (3G and LTE, if applicable) are already supported by the AT&T version. If not, then you need to flash a radio that does support your carrier's bands.

Need help with OTA

Well, i got my M9 as a christmas present, thinking that it was the unlocked variant, and when i receive it i inmediately start going through all the updates and when i finish, i asked myself, where is the 6.0 update? so i started diggin, and found out that my M9 is the australian variant, with CID OPTUS001, but the weird thing is that it is unlocked. So i ask, does it mean i wont be able to get the updates first? if the answer is no, then what do i have to do to convert my M9 to the international version, so i can get the updates first?
P.S: i already have experience with rooting, S-off, ROMS, etc on my M7 and i have already unlocked the bootloader of my M9

robertoferrer27 said:
Well, i got my M9 as a christmas present, thinking that it was the unlocked variant, and when i receive it i inmediately start going through all the updates and when i finish, i asked myself, where is the 6.0 update? so i started diggin, and found out that my M9 is the australian variant, with CID OPTUS001, but the weird thing is that it is unlocked. So i ask, does it mean i wont be able to get the updates first? if the answer is no, then what do i have to do to convert my M9 to the international version, so i can get the updates first?
P.S: i already have experience with rooting, S-off, ROMS, etc on my M7 and i have already unlocked the bootloader of my M9
Click to expand...
Click to collapse
The US dev edition is the one that got the update, you'd have to covert to that to update it now or just wait for your edition to be updated
Sent from my HTC One M9 using Tapatalk

robertoferrer27 said:
Well, i got my M9 as a christmas present, thinking that it was the unlocked variant, and when i receive it i inmediately start going through all the updates and when i finish, i asked myself, where is the 6.0 update? so i started diggin, and found out that my M9 is the australian variant, with CID OPTUS001, but the weird thing is that it is unlocked. So i ask, does it mean i wont be able to get the updates first? if the answer is no, then what do i have to do to convert my M9 to the international version, so i can get the updates first?
P.S: i already have experience with rooting, S-off, ROMS, etc on my M7 and i have already unlocked the bootloader of my M9
Click to expand...
Click to collapse
See my signature for converting your phone to US DevEd

Need help restoring factory specs

So I bought this 'new' phone with the intention of rooting it and got to the point of updating to the latest firmware before root. turns out the phone is already 'modified'. contacted htc support looking for a means to restore factory specs but they say it has been rooted and it'll take another 2-3 days before i can further pursue the issue.
wondering if someone here can enlighten me as to how i'd restore stock before i re-root (there's no telling what mischief the rooter was up to). it was pretty easy on my old samsung with odin but this is my first htc so i'm in unknown territory here. the phone is in an otherwise impeccable state so i'm not really bothered about returning it since i can't imagine anything that might survive a factory reflash.
a little guidance would be much appreciated!

Take a look at the ReadMe thread. The RUU section most likely contains everything you need. I personally recommend the SD card method. It's the easiest and most fail-safe one.
Sent from my HTC One M9 using XDA Labs

Been poring through it but frankly it is overwhelming. Wonder if you could answer a few noob questions.
1. the ruu section says not to re-lock the bootloader. will flashing an ruu re-lock the bootloader?
2. found my ruu which seems to be a sprint cdma version (sku:651). however the cid (SPCS_001) does not match with mine (11111111). not sure where to find the MID. where does this mismatch leave me?
3. will flashing the sprint cdma fw lock my carrier (ie prevent me from using other sim cards)
4. does the ruu rewrite/restore all of the partitions e.g. including recovery? (considering an unknown person has rooted and tinkered with the phone).

jbonetwo said:
Been poring through it but frankly it is overwhelming. Wonder if you could answer a few noob questions.
Click to expand...
Click to collapse
Yes, you can. Follow-up questions are always welcome. (In contrast to questions that obviously show that people were too lazy to read anything. )
jbonetwo said:
the ruu section says not to re-lock the bootloader. will flashing an ruu re-lock the bootloader?
Click to expand...
Click to collapse
No. Re-locking the bootloader requires the usage of a certain fastboot command.
jbonetwo said:
found my ruu which seems to be a sprint cdma version (sku:651). however the cid (SPCS_001) does not match with mine (11111111). not sure where to find the MID. where does this mismatch leave me?
Click to expand...
Click to collapse
Your phone currently uses the SuperCID. That CID had a whole bunch of benefits on older HTC devices. It lost most of them on the M9, though. Changing the CID is only possible with S-OFF. I highly recommend you to use the conversion guide for restoring your phones original CID. (CDMA versions of the M9 can't get converted to different variants without breaking them. If you're able to get mobile reception with that phone then it didn't get converted and you definetely own a Sprint M9. You don't have to look for the MID in this case.)
jbonetwo said:
will flashing the sprint cdma fw lock my carrier (ie prevent me from using other sim cards)
Click to expand...
Click to collapse
I can't answer that question since sim locks don't exist in the European firmware versions of this phone and I therefore don't have much experiences with them.
jbonetwo said:
does the ruu rewrite/restore all of the partitions e.g. including recovery? (considering an unknown person has rooted and tinkered with the phone).
Click to expand...
Click to collapse
Yes, it does. RUUs overwrite everything on your phone with their files.

thank you for taking the time!
Flippy498 said:
If you're able to get mobile reception with that phone then it didn't get converted and you definetely own a Sprint M9. You don't have to look for the MID in this case.)
Click to expand...
Click to collapse
definitely a sprint m9 then. i wonder if they're rooting/unlocking sim-locked sprints and reselling them as unlocked phones.
will have to confirm the sim lock detail with htc support either way. but it's starting to look like i may have to return the phone. disappointing but at least rooting and flashing a genuine one is gonna be a breeze now