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I'm in Australia with a Telstra branded One M8, full RUU conversion to GPE, with manual flash to Telstra radio.
I want to try SkyDragon or Sinless Roms, but I have to flash L firmware and I noticed the firmware has a radio file in it.
Can I remove the radio file and flash the firmware, or, replace the radio file with the file I currently have from the KK GPE?
Thanks!
Are you S-off ?
If so you can flash any radii you want and stick with the one you think works best
jball said:
Are you S-off ?
If so you can flash any radii you want and stick with the one you think works best
Click to expand...
Click to collapse
I am S-Off, went back and did a more thorough search and found this (for N5) http://forum.xda-developers.com/google-nexus-5/help/lolipop-radio-t2939844
Will try tonight after work, thanks for the confirmation, gives me a bit more confidence!
You're not going to try to flash that on an m8 are you?
Sent from my HTC one m8 Google play edition
It must be for your device
Yeah, flashing a radio for another device is a great way to brick.
I feel like I must be super clear to the OP
If you don't understand radios are per device I now recommend just calling and texting with it.
Lol sorry guys for the panic, and I really appreciate you guys looking out for me, but no, I was not going to flash the N5 radio to my device, I was just posting it as it was an example I'd found of someone else flashing a radio from a different Android version to their rom.
Anyways, flashed Sinless with the Telstra One M8 radio provided here:
http://forum.xda-developers.com/showthread.php?p=56629450&highlight=telstra#post56629450
Everything works fine, although as a matter of preference I restored nandroid to GPE 4.4.4 as I can't live without Xposed :/
Edit: I realise going back and reading my post it sounds like that is exactly what I was going to do...
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.
Hello XDA forums. First off I would like to apologize if a thread or something like this already exists, but I already spent way too much time trying to unroot my friend's phone since his vibration motor stopped working. Basically all that I am looking for, is a rom that can be flashed on an ATT HTC One M8 with OS version: 3.11.1700.5 and HBOOT: 3.19. I tried flashing many Sense roms already, but they all don't work. What I think is that the rom's base firmware's second section after the initial number has to match the phone's OS version. An example of this would be with the Skydragon rom, where it is based on the 4.04.1700.4 firmware. But it still works even though it has a higher version number. So what it all comes down to, is that I need to find a rom that supports the x.1700 firmware line so I can flash it restore to stock (mostly at least) Also instructions for returning to complete stock while S-ON would be helpful. Last the stock rom would be the most preffered, since then I can use the stock recovery and relock the bootloader.
ssclanker said:
Hello XDA forums. First off I would like to apologize if a thread or something like this already exists, but I already spent way too much time trying to unroot my friend's phone since his vibration motor stopped working. Basically all that I am looking for, is a rom that can be flashed on an ATT HTC One M8 with OS version: 3.11.1700.5 and HBOOT: 3.19. I tried flashing many Sense roms already, but they all don't work. What I think is that the rom's base firmware's second section after the initial number has to match the phone's OS version. An example of this would be with the Skydragon rom, where it is based on the 4.04.1700.4 firmware. But it still works even though it has a higher version number. So what it all comes down to, is that I need to find a rom that supports the x.1700 firmware line so I can flash it restore to stock (mostly at least) Also instructions for returning to complete stock while S-ON would be helpful. Last the stock rom would be the most preffered, since then I can use the stock recovery and relock the bootloader.
Click to expand...
Click to collapse
Skydragon isn't Sense, it's AOSP.
Try ViperOneM8 3.2.1.
Download link here.
Thread link here.
Or if you want to go back to stock, there are stock ROM/recovery threads here, or you could run the latest RUU from HTC's website.
xunholyx said:
Skydragon isn't Sense, it's AOSP.
Try ViperOneM8 3.2.1.
Download link here.
Thread link here.
Click to expand...
Click to collapse
I already tried that. It doesn't work since the firmware base is not the correct one.
ssclanker said:
I already tried that. It doesn't work since the firmware base is not the correct one.
Click to expand...
Click to collapse
Yes, you are right. Sorry. I'm trying to communicate through hangouts, and helping a few people here.
The RUU is your best/only option to convert back to Sense. The instructions are in the link I provided, and the download is at the bottom of the page. Make sure to back up anything important, because this will wipe the phone.
I tried out the RUU, but it failed saying that it is incompatible with this phone. I did download the appropriate version for the phone (AT&T) but still it failed. This was also from the official HTC website. This is why I think I have to download a version that has an x.x.1700 in its version number. A Skydragon rom that is based on 4.04.1700 works on the phone, even though the phone has version 3.28.1700 so I think that any rom that is based on the x.x.1700 line will work. I did try out some other Sense roms, but they failed since they were based on a different firmware (x.x.502).
xunholyx said:
Yes, you are right. Sorry. I'm trying to communicate through hangouts, and helping a few people here.
The RUU is your best/only option to convert back to Sense. The instructions are in the link I provided, and the download is at the bottom of the page. Make sure to back up anything important, because this will wipe the phone.
Click to expand...
Click to collapse
ssclanker said:
I tried out the RUU, but it failed saying that it is incompatible with this phone. I did download the appropriate version for the phone (AT&T) but still it failed. This was also from the official HTC website. This is why I think I have to download a version that has an x.x.1700 in its version number. A Skydragon rom that is based on 4.04.1700 works on the phone, even though the phone has version 3.28.1700 so I think that any rom that is based on the x.x.1700 line will work. I did try out some other Sense roms, but they failed since they were based on a different firmware (x.x.502).
Click to expand...
Click to collapse
So, do you have Dev Ed phone, or did you convert it?
There are no Dev Ed RUUs that I know of.
Would I be correct in assuming that you changed you CID/MID? And would I also be correct in assuming you are S-Off?
---------- Post added at 06:12 PM ---------- Previous post was at 06:09 PM ----------
By re-reading the thread, if no conversion took place, you need to flash the stock Dev Ed ROM and recovery to allow for HTCs OTA updates.
The phone is not S-OFF, it is merely bootloader unlocked and is bought from ATT, so it is the ATT version of the phone with the appropriate AT&T branding. The phone was never S-OFF'ed and has no capabilities to do so, since it came out of the box with a patched firmware. And we are not going to pay 20$ for Sunshine, not because we think that it is a rip-off but it is quite hard to convince parents to spend money on phone that they do not know is rooted. I imagine that my friend's dad would be greatly agitated if he found out about him having rooted his phone.
Personal note:
I do not think that sunshine is a rip-off, as I understand that trying to crack the most basic level of a security on a phone is really quite hard and there are a lot of expenses involved.
xunholyx said:
So, do you have Dev Ed phone, or did you convert it?
There are no Dev Ed RUUs that I know of.
Would I be correct in assuming that you changed you CID/MID? And would I also be correct in assuming you are S-Off?
Click to expand...
Click to collapse
ssclanker said:
The phone is not S-OFF, it is merely bootloader unlocked and is bought from ATT, so it is the ATT version of the phone with the appropriate AT&T branding. The phone was never S-OFF'ed and has no capabilities to do so, since it came out of the box with a patched firmware. And we are not going to pay 20$ for Sunshine, not because we think that it is a rip-off but it is quite hard to convince parents to spend money on phone that they do not know is rooted. I imagine that my friend's dad would be greatly agitated if he found out about him having rooted his phone.
Personal note:
I do not think that sunshine is a rip-off, as I understand that trying to crack the most basic level of a security on a phone is really quite hard and there are a lot of expenses involved.
Click to expand...
Click to collapse
I'm not suggesting you get s-off, I'm asking if you are.
Your phone is a Dev Ed model. You will need a stock Dev Ed ROM and recovery to update via OTA.
Go here, and search for both. They are available in that thread.
Yeah, the developer RUU didn't work either. I looked at that page but I can't find any roms or RUU's with the x.1700 firmware. I have tried multiple times to restore from a Nandroid backup that had the same CID as me but different firmware version but it always failed.
Sorry if that came out as aggressive before.
xunholyx said:
I'm not suggesting you get s-off, I'm asking if you are.
Your phone is a Dev Ed model. You will need a stock Dev Ed ROM and recovery to update via OTA.
Go here, and search for both. They are available in that thread.
Click to expand...
Click to collapse
So I just got this phone last week and I've had my fair share of stock time and so I've been looking at a few custom ROMs here and I've noticed some things that might prove to be problematic for me. Before I ask my questions I just have to clarify that my CID is HTC__j15 (if that's relevant in any way)
1. Do I need to be running the same firmware as the custom ROM I'm about to flash? I'm currently running 1.95.401.4, so my question is that if the ROM is running for example 1.96.XXX.X, do i also need to have that firmware? Will I run into problems if I flash the ROM?
2. What if I wanted to flash a nougat ROM like Resurrection Remix or Leedroid, would I need to be running the new nougat firmware (even though it's only available in the US)??
3. I see some ROMs state that they're using the EU base, and from what I understand my phone is using the Middle East base (obviously cuz i'm in the Middle East). Would flashing an EU ROM cause any problems for me? I think that it shouldn't because after all it is the same device but I'm still unsure about it.
Thanks and sorry for newbie questions. I'm coming from a nexus 5 so u can see how all this would be so confusing for me??
Mohsenz22 said:
So I just got this phone last week and I've had my fair share of stock time and so I've been looking at a few custom ROMs here and I've noticed some things that might prove to be problematic for me. Before I ask my questions I just have to clarify that my CID is HTC__j15 (if that's relevant in any way)
1. Do I need to be running the same firmware as the custom ROM I'm about to flash? I'm currently running 1.95.401.4, so my question is that if the ROM is running for example 1.96.XXX.X, do i also need to have that firmware? Will I run into problems if I flash the ROM?
2. What if I wanted to flash a nougat ROM like Resurrection Remix or Leedroid, would I need to be running the new nougat firmware (even though it's only available in the US)??
3. I see some ROMs state that they're using the EU base, and from what I understand my phone is using the Middle East base (obviously cuz i'm in the Middle East). Would flashing an EU ROM cause any problems for me? I think that it shouldn't because after all it is the same device but I'm still unsure about it.
Thanks and sorry for newbie questions. I'm coming from a nexus 5 so u can see how all this would be so confusing for me
Click to expand...
Click to collapse
I can only answer from my own experience, and I've only tried the three stock Nougat-based ROMs, so I can't answer regarding Resurrection, etc.
1. No.
2. No.
3. That I couldn't answer. I have the U.S. Unlocked direct from HTC. I used the SunShine app to S-OFF and keep the bootloader locked. With S-OFF, I changed the CID to a Super CID, and the MID. I can flash any RUU. In my case I am running the U.S. Unlocked firmware except for the radio which is the latest available from Verizon.
roirraW "edor" ehT said:
I can only answer from my own experience, and I've only tried the three stock Nougat-based ROMs, so I can't answer regarding Resurrection, etc.
1. No.
2. No.
3. That I couldn't answer. I have the U.S. Unlocked direct from HTC. I used the SunShine app to S-OFF and keep the bootloader locked. With S-OFF, I changed the CID to a Super CID, and the MID. I can flash any RUU. In my case I am running the U.S. Unlocked firmware except for the radio which is the latest available from Verizon.
Click to expand...
Click to collapse
Thanks but hmmmm do u think the reason u haven't experienced any problems is that you've "S-OFF"ed or because u changed to a super CID?? Anyways thanks Imma unlock my bootloader and try as soon as I get home.
Mohsenz22 said:
Thanks but hmmmm do u think the reason u haven't experienced any problems is that you've "S-OFF"ed or because u changed to a super CID?? Anyways thanks Imma unlock my bootloader and try as soon as I get home.
Click to expand...
Click to collapse
I don't know how to answer that. I don't think either has anything to do with my particular success on my latest ROM setup. Before this latest set of flashes at one point I had flashed the entire Verizon RUU in order to make sure I got the phone working on Verizon before I flashed a custom ROM, and flashing the Verizon RUU on my Unlocked HTC 10 required me to change my CID, and you can't change the CID without being S-OFF. Since I was changing my CID, there wasn't any reason for me to not use the SuperCID, which effectively means I shouldn't ever have to change my CID again.
And I was wrong regarding MID - in my case, I probably didn't change the MID as it should've already been what it needed to be.
Hi. I have a M9 with model id 0PJA100. I bought it unlocked and s-off. One day, I flashed this rom named ICE with android nougat. After that, I cannot use my mobile data. I installed back stock rom to this phone and it is still the same. I can answer call and sms but I cannot get any mobile data. Today, I flashed Viper M9 v6 (nougat) and during the setup, I got H+ signal only for a few second and then it dissapeared. I dont really understand the problem and managed to install a lot of rom before. If anyone have any idea that can possibly make this device working, please reply to this thread. I hate to use my 5s as daily driver.
abdinsyakirin said:
Hi. I have a M9 with model id 0PJA100. I bought it unlocked and s-off. One day, I flashed this rom named ICE with android nougat. After that, I cannot use my mobile data. I installed back stock rom to this phone and it is still the same. I can answer call and sms but I cannot get any mobile data. Today, I flashed Viper M9 v6 (nougat) and during the setup, I got H+ signal only for a few second and then it dissapeared. I dont really understand the problem and managed to install a lot of rom before. If anyone have any idea that can possibly make this device working, please reply to this thread. I hate to use my 5s as daily driver.
Click to expand...
Click to collapse
Has your phone's firmware been updated to Nougat? What OS version does your phone report?
computerslayer said:
Has your phone's firmware been updated to Nougat? What OS version does your phone report?
Click to expand...
Click to collapse
I came from marshmallow stock rom 3.37 firmware but verizon version since i thought that my phone is verizon edition. Do i need to flash stock nougat before changing to nougat based custom rom?
Access point names. Change it to what you carrier uses or get them to send it to your phone.
abdinsyakirin said:
I came from marshmallow stock rom 3.37 firmware but verizon version since i thought that my phone is verizon edition. Do i need to flash stock nougat before changing to nougat based custom rom?
Click to expand...
Click to collapse
Yes you do. If you flash a nougat based rom over marshmallow it wont boot.
Beamed in by telepathy.
shivadow said:
Access point names. Change it to what you carrier uses or get them to send it to your phone.
Yes you do. If you flash a nougat based rom over marshmallow it wont boot.
Beamed in by telepathy.
Click to expand...
Click to collapse
I've changed the apn but still the same. I will try flashing nougat based firmware and then give u my feedback. U have any link for the firmware?
abdinsyakirin said:
Hi. I have a M9 with model id 0PJA100.
Click to expand...
Click to collapse
abdinsyakirin said:
I came from marshmallow stock rom 3.37 firmware but verizon version since i thought that my phone is verizon edition.
Click to expand...
Click to collapse
That's not the Verizon MID. Don't flash anything unless you definetely know which version of the M9 you own.
abdinsyakirin said:
U have any link for the firmware?
Click to expand...
Click to collapse
Did Verizon already release the android N update? I haven't heard of it, yet.
shivadow said:
If you flash a nougat based rom over marshmallow it wont boot.
Click to expand...
Click to collapse
Are you sure? I know that this was the case when you tried to use an android M rom with an android L firmware. However, I haven't heard of such cases after people flashed an android N rom on an android M firmware. Sometimes newer HTC stock roms/stock-based custom roms are booting fine on older firmware versions (but that doesn't mean that there won't be any other issues due to the mismatch of the rom base and the current firmware).
Flippy498 said:
That's not the Verizon MID. Don't flash anything unless you definetely know which version of the M9 you own.
Did Verizon already release the android N update? I haven't heard of it, yet.
Are you sure? I know that this was the case when you tried to use an android M rom with an android L firmware. However, I haven't heard of such cases after people flashed an android N rom on an android M firmware. Sometimes newer HTC stock roms/stock-based custom roms are booting fine on older firmware versions (but that doesn't mean that there won't be any other issues due to the mismatch of the rom base and the current firmware).
Click to expand...
Click to collapse
Yes i just know that my phone is an international version. Before this i thought it was verizon m9. Verizon did not release any nougat based firmware. But i think there is international version of nougat available
For the marshmallow to nougat question, i encountered some issues with the other rom. Some roms doesnt boot up and some others stuck on setup wizard since wifi cannot be enable.
So do u think i need to flash international version of nougat on my phone? Will it fix this mobile network problem.
abdinsyakirin said:
So do u think i need to flash international version of nougat on my phone? Will it fix this mobile network problem.
Click to expand...
Click to collapse
If you already flashed a Verizon firmware then you definetely need to flash a GSM RUU and should hope that your phone didn't get damaged unrecoverably. GSM devices and CDMA firmware (or vice versa) aren't compatible with each other.
Did you change your CID or your MID somewhen in the past? If not then please boot to download mode and tell us what version is stated behind "OS". If you did then I hope you wrote down your original MID and CID. At the moment I'd recommend you to flash whatever RUU belongs to your original firmware version since the issues you describe shouldn't happen if you use the correct stock rom.
After all reception problems on the stock rom got solved we can think about updating your phone to android 7 but at the moment we should only make one step at a time.
Flippy498 said:
If you already flashed a Verizon firmware then you definetely need to flash a GSM RUU and should hope that your phone didn't get damaged unrecoverably. GSM devices and CDMA firmware (or vice versa) aren't compatible with each other.
Did you change your CID or your MID somewhen in the past? If not then please boot to download mode and tell us what version is stated behind "OS". If you did then I hope you wrote down your original MID and CID. At the moment I'd recommend you to flash whatever RUU belongs to your original firmware version since the issues you describe shouldn't happen if you use the correct stock rom.
After all reception problems on the stock rom got solved we can think about updating your phone to android 7 but at the moment we should only make one step at a time.
Click to expand...
Click to collapse
My phone has SuperCID. Based on download mode, the OS- 3.37.605.13. Model ID 0PJA100 as stated before. I think the OS version is vzw not wwe since i flashed the vzw before. Actually, I bricked this device after i had my "mobile data disconnected" problem and asked somebody to help me fix it, and he flashed that firmware version (it is my fault since i thought this phone is verizon m9).
So, should I fully flash the wwe 3.35 firmware? Or what?
That's odd. I would have expected the current MID to be 0PJA30000. Did the MID get changed back to its original state after you flashed the Verizon RUU? Normally the M9 shouldn't accept a RUU if the MID doesn't match. Even the SCID won't change this fact, anymore, as it did on older HTC phones. Or are you talking about the original MID of the phone that is stated on the backside of the phone? I assume the answer to this question is yes since the MID you're talking about is two zeros too short for being a digital MID. Only the engraving on the backside of the phone uses this short version of MIDs.
Revert the SCID to one of the CIDs that belong to SKU 401 (but don't choose the demo unit CID HTC__002), if needed revert the MID to the one that belongs to this SKU and then flash the 3.35.401.12 RUU. Instructions can be found in the FAQ section of the ReadMe thread (the stickied one in the Q&A section and the General section).
After you flashed the GSM RUU your phone should be working normally, again, if the Verizon RUU didn't damage it unrecoverably. In addition, you should be able to install two OTAs (the latter is the update for Android 7) via the software update function of the phone.
Sent from my HTC One M9 using XDA Labs
Flippy498 said:
That's odd. I would have expected the current MID to be 0PJA30000. Did the MID get changed back to its original state after you flashed the Verizon RUU? Normally the M9 shouldn't accept a RUU if the MID doesn't match. Even the SCID won't change this fact, anymore, as it did on older HTC phones. Or are you talking about the original MID of the phone that is stated on the backside of the phone? I assume the answer to this question is yes since the MID you're talking about is two zeros too short for being a digital MID. Only the engraving on the backside of the phone uses this short version of MIDs.
Revert the SCID to one of the CIDs that belong to SKU 401 (but don't choose the demo unit CID HTC__002), if needed revert the MID to the one that belongs to this SKU and then flash the 3.35.401.12 RUU. Instructions can be found in the FAQ section of the ReadMe thread (the stickied one in the Q&A section and the General section).
After you flashed the GSM RUU your phone should be working normally, again, if the Verizon RUU didn't damage it unrecoverably. In addition, you should be able to install two OTAs (the latter is the update for Android 7) via the software update function of the phone.
Sent from my HTC One M9 using XDA Labs
Click to expand...
Click to collapse
Oh yes the MID changed to 0PJA30000, sorry for my last reply, that one i referred to the back engraving of m9. Im gonna change the CID and flash the firmware version u talked about. I will give you an update once I done it.
Flippy498 said:
That's odd. I would have expected the current MID to be 0PJA30000. Did the MID get changed back to its original state after you flashed the Verizon RUU? Normally the M9 shouldn't accept a RUU if the MID doesn't match. Even the SCID won't change this fact, anymore, as it did on older HTC phones. Or are you talking about the original MID of the phone that is stated on the backside of the phone? I assume the answer to this question is yes since the MID you're talking about is two zeros too short for being a digital MID. Only the engraving on the backside of the phone uses this short version of MIDs.
Revert the SCID to one of the CIDs that belong to SKU 401 (but don't choose the demo unit CID HTC__002), if needed revert the MID to the one that belongs to this SKU and then flash the 3.35.401.12 RUU. Instructions can be found in the FAQ section of the ReadMe thread (the stickied one in the Q&A section and the General section).
After you flashed the GSM RUU your phone should be working normally, again, if the Verizon RUU didn't damage it unrecoverably. In addition, you should be able to install two OTAs (the latter is the update for Android 7) via the software update function of the phone.
Sent from my HTC One M9 using XDA Labs
Click to expand...
Click to collapse
I dont get any mobile network, even worse than before. I flashed 3.35.401.12 like u told so. Do i need to flash it manually by extracting the folder and flash all the img inside it independently? If u have any suggestion let me know.
UPDATE: Actually i dont think the problem is with verizon firmware since I had the problem after I flashed ICE nougat rom (I came from SDreamTeam Sense8 rom). After that I bricked the device and told other person to help me flash vzw firmware because I thought it was verizon m9. This problem is very weird and i dont know how to relate the ICE rom with my current problem. OP of ICE rom said the rom not compatible with verizon m9 but since this phone is not verizon m9, i dont think there should be a problem right?
The RUU needs to get flashed via the SD card method that is described in the ReadMe thread.
As written there and in some of my posts in this thread, GSM devices and CDMA firmware (or vice versa) aren't compatible with each other due to the different partition layouts. Therefore, cross-flashing can lead to unrecoverable damages.
I can't tell you what happened while you've been using ICE and therefore I can't tell you whether your phone had been in a recoverable state at that time. However, chances are high that flashing a Verizon RUU instead of the correct GSM RUU was the nail in the coffin of your phone. Sorry, that I don't have better news.
Edit: Oh, and please remove the quote from your last post. It's not necessary to quote me every time you post here.
Flippy498 said:
That's not the Verizon MID. Don't flash anything unless you definetely know which version of the M9 you own.
Did Verizon already release the android N update? I haven't heard of it, yet.
Are you sure? I know that this was the case when you tried to use an android M rom with an android L firmware. However, I haven't heard of such cases after people flashed an android N rom on an android M firmware. Sometimes newer HTC stock roms/stock-based custom roms are booting fine on older firmware versions (but that doesn't mean that there won't be any other issues due to the mismatch of the rom base and the current firmware).
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Exactly that, it's not worth the risk seeing as many people have reported that their phone won't boot after mismatching roms to base firmware. Updating to a nougat custom rom to a marshmallow firmware would be bad as the api's are completely different and would explain the non booting situation.
So, until someone can confirm that flashing a nougat custom rom over a marshmallow base is 100% safe I'm going to swing with "yes I'm sure".
Beamed in by telepathy.
shivadow said:
So, until someone can confirm that flashing a nougat custom rom over a marshmallow base is 100% safe I'm going to swing with "yes I'm sure".
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Re-read what I posted. I never said that it would be "100% safe" *. Of course there'll be problems due to the mismatch. I was only asking whether there have been reports about bootloops. (Btw, Android n and Android m don't differ as much as Android m and Android l did.) And according to this post the brick didn't happen directly after flashing the nougat rom.
However, I searched through the dev section yesterday and according to the Viper thread and the 4.x TWRP Backup thread people have been able to boot nougat roms on Android m. A lot of them faced problems. E.g. I have read about many user who used the old firmware and faced overheating and/or battery drain problems in the backup thread. They all needed to root their rom for getting rid of the problems. (Altough I personally can't explain why SuperSU should be able to fix those problems...) It seems like users with the newer firmware on the other hand don't necessarily have to face these issues. Take my phone as an example. It's running just fine without any heat and/or battery problems.
* Although I think that the usage of "safe" might imply that flashing a rom might damage your phone and that's not the case. The worst things that can happen are a bootloop or if the rom is booting fine some lags/bugs. Only flashing an incompatible firmware (via a RUU or a firmware pack) leads to damages.
Edit: Don't know how I could forget that but the answer to the OP's original problem with the reception on ICE is probably explained with Q1 of the FAQ section.
Sent from my HTC One M9 using XDA Labs
Flippy498 said:
After you flashed the GSM RUU your phone should be working normally, again, if the Verizon RUU didn't damage it unrecoverably. In addition, you should be able to install two OTAs (the latter is the update for Android 7) via the software update function of the phone.
Sent from my HTC One M9 using XDA Labs
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Since u didn't reply, i assume my device now damaged unrecoverably right?
EDIT: SORRY, I DID NOT GET ANY NOTIFICATION AND DONT READ THIS FORUM. VERY SORRY MY BAD. I AM VERY NEWBIE IN THIS KIND OF THINK.
Flippy498 said:
Edit: Don't know how I could forget that but the answer to the OP's original problem with the reception on ICE is probably explained with Q1 of the FAQ section.
Sent from my HTC One M9 using XDA Labs
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Thanks for the reply. Again sorry for my previous quote just now. Yes i read that q&a section and i did not have any of the problem except no mobile internet data. I can receive and make a phone call. Only mobile internet data. I am from 3.35 firmware if i am not mistaken since there was no official update after I purchased the phone. But NOW, I faced the problem after flashed GSM RUU. I do it twice, through exe and sdcard method. I also changed my CID and MID as u told me to.
The thing is that we don't know your original CID and your original firmware version. Not every SKU had a 3.35.x firmware version. That's why I'm guessing what the first problem might have been. If you say that there hasn't been any update at that time you probably used one of the SKUs that didn't have a 3.35.x firmware since those are the majority of SKUs that received the Android n update at a later time. But again, I can only assume what happened.
The problems you're facing now are probably a consequence of the cross-flashing. If flashing a GSM RUU could fix them then they're unrecoverable.
Sent from my HTC One M9 using XDA Labs
Flippy498 said:
The thing is that we don't know your original CID and your original firmware version. Not every SKU had a 3.35.x firmware version. That's why I'm guessing what the first problem might have been. If you say that there hasn't been any update at that time you probably used one of the SKUs that didn't have a 3.35.x firmware since those are the majority of SKUs that received the Android n update at a later time. But again, I can only assume what happened.
The problems you're facing now are probably a consequence of the cross-flashing. If flashing a GSM RUU could fix them then they're unrecoverable.
Sent from my HTC One M9 using XDA Labs
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So if i can find my original firmware version, i can solve this problem (if the verizon does not damage it) by flashing that version on my phone right? The only thing that I remember on my phone after i bought it is, it does not have any bloatware such as kid mode app, and when i clicked on software update, it said "please connect to XXXX to check an update" or something like that. XXXX referred to service provider in usa but i dont remember what company it was. I think there are still hope to recover this device.
I don't think that we can recover the phone even if we knew it's original firmware. That's why they're called "unrecoverable" damages.
For a GSM M9 it doesn't matter which RUU you flash (as long as it isn't a CDMA RUU). So if one GSM RUU didn't fix the situation then a different one won't be able to do so, either. And that's the reason why the ReadMe thread warns everybody not to cross-flash firmware files.
That part of my last post you're referring to was an explanation why I think that you faced problems with ICE. It has nothing to do with your current situation.
Sent from my HTC One M9 using XDA Labs