4g LTE network problem! - One (M8) Q&A, Help & Troubleshooting

Hey, Guys. I'm now having a really annoying Problem with the 4G Network. I bought my M8_UL in China and due to the product introduction, the China Version support only the FDD band 1 & 3. Now I want to use the 4G Network in Germany which is FDD band 20 & 7. I had my phone s-off and tried both the Europe RUU and Development RUU, but it still doesn't work! Anyone has an Idea, what should I do at this situation? Thank you all!!
p.s. there's no problem for lte connection in China and my o2 sim card in Germany can use lte in another phone

Up Up, the Problem is still not solved. Has anyone some ideas, really appreciate your help!

qinlongwen said:
Up Up, the Problem is still not solved. Has anyone some ideas, really appreciate your help!
Click to expand...
Click to collapse
You flashed two RUUs with S-off and it didn't change anything? I believe that may be standard, as some of these .RUUs don't contain updates to the radio partition, right?
I believe there is a large repository of firmware / radio / etc flashables here on XDA, though I don't recall where I saw them. Perhaps finding one compatible with your region would be the way to go! I haven't any experience in this field yet, but hopefully this little bit of insight can push you in the right direction

Anonaru said:
You flashed two RUUs with S-off and it didn't change anything? I believe that may be standard, as some of these .RUUs don't contain updates to the radio partition, right?
I believe there is a large repository of firmware / radio / etc flashables here on XDA, though I don't recall where I saw them. Perhaps finding one compatible with your region would be the way to go! I haven't any experience in this field yet, but hopefully this little bit of insight can push you in the right direction
Click to expand...
Click to collapse
Many thanks for your reply. I don't know if the RUU contain radio partition or firmware file or not, but I find my Radio version(Baseband version) has been update when I flashed new RUU.

qinlongwen said:
Many thanks for your reply. I don't know if the RUU contain radio partition or firmware file or not, but I find my Radio version(Baseband version) has been update when I flashed new RUU.
Click to expand...
Click to collapse
Silly question-- Are you clearing all caches first? Pretty sure RUUs carry out this function automatically, but who knows?

Anonaru said:
Silly question-- Are you clearing all caches first? Pretty sure RUUs carry out this function automatically, but who knows?
Click to expand...
Click to collapse
Yeah,already wipe all caches before flash. Trying to add Band through QPST and QXDM, but failed in entrying the DIAG Mode with Marshmallow

qinlongwen said:
Yeah,already wipe all caches before flash. Trying to add Band through QPST and QXDM, but failed in entrying the DIAG Mode with Marshmallow
Click to expand...
Click to collapse
I'm about on the end of my line of thought, sadly. I'm sorry I couldn't be of more assistance.
Last thing I can think of-- have you tried a Kit Kat or Lollipop RUU?

Anonaru said:
I'm about on the end of my line of thought, sadly. I'm sorry I couldn't be of more assistance.
Last thing I can think of-- have you tried a Kit Kat or Lollipop RUU?
Click to expand...
Click to collapse
Thanks for all the tips. Really appreciate your help. Everytime I flashed a Lollipop RUU and then update to Marshmallow, still not work. Hope next time HTC can just offer more Band

Related

[Q] Unlocked Sprint update

Hello everyone!
I would greatly appreciate if someone could show the right way to get my phone fully functional;
SPRINT HTC ONE M8
GSM SIM UNLOCKED for use on GSM networks
S-OFF
Rooted
TWRP
HBOOT 3.18.0.0000
RADIO 1.08.20.0612_4
CID-11111111
software version: 2.16.654.4
android: 4.4.3.
Issue:
1. I can not install any OTA updates, and the notification keeps popping out.
2. Mobile data is just not working properly even though I did everything as said here;
http://forum.xda-developers.com/sprint-htc-one-m8/general/enabling-3g-umts-countries-t2847461
As I did my research, it was some kind of a major bug on this series of Sprint M8 phones with breakdowns in mobile data. However, since I can not get any updates, the problem perists.
I tried installing custom ROM's, but so far ARHD 22 didn't even boot and LiquidSmooth couldn't detect the SIM card at all.
I know there are quite a few tutorials and "how-to" threads explaining all you need to know about RUU, cusotm ROM's, etc. However if someone could tell me what exactly to do and in which order (return to stock, then update?) I would greatly appreciate it.
Many many thanks!
domt91 said:
Hello everyone!
I would greatly appreciate if someone could show the right way to get my phone fully functional;
SPRINT HTC ONE M8
GSM SIM UNLOCKED for use on GSM networks
S-OFF
Rooted
TWRP
HBOOT 3.18.0.0000
RADIO 1.08.20.0612_4
CID-11111111
software version: 2.16.654.4
android: 4.4.3.
Issue:
1. I can not install any OTA updates, and the notification keeps popping out.
2. Mobile data is just not working properly even though I did everything as said here;
http://forum.xda-developers.com/sprint-htc-one-m8/general/enabling-3g-umts-countries-t2847461
As I did my research, it was some kind of a major bug on this series of Sprint M8 phones with breakdowns in mobile data. However, since I can not get any updates, the problem perists.
I tried installing custom ROM's, but so far ARHD 22 didn't even boot and LiquidSmooth couldn't detect the SIM card at all.
I know there are quite a few tutorials and "how-to" threads explaining all you need to know about RUU, cusotm ROM's, etc. However if someone could tell me what exactly to do and in which order (return to stock, then update?) I would greatly appreciate it.
Many many thanks!
Click to expand...
Click to collapse
You need a stock recovery to flash the OTA.
domt91 said:
Hello everyone!
I would greatly appreciate if someone could show the right way to get my phone fully functional;
SPRINT HTC ONE M8
GSM SIM UNLOCKED for use on GSM networks
S-OFF
Rooted
TWRP
HBOOT 3.18.0.0000
RADIO 1.08.20.0612_4
CID-11111111
software version: 2.16.654.4
android: 4.4.3.
Issue:
1. I can not install any OTA updates, and the notification keeps popping out.
2. Mobile data is just not working properly even though I did everything as said here;
http://forum.xda-developers.com/sprint-htc-one-m8/general/enabling-3g-umts-countries-t2847461
As I did my research, it was some kind of a major bug on this series of Sprint M8 phones with breakdowns in mobile data. However, since I can not get any updates, the problem perists.
I tried installing custom ROM's, but so far ARHD 22 didn't even boot and LiquidSmooth couldn't detect the SIM card at all.
I know there are quite a few tutorials and "how-to" threads explaining all you need to know about RUU, cusotm ROM's, etc. However if someone could tell me what exactly to do and in which order (return to stock, then update?) I would greatly appreciate it.
Many many thanks!
Click to expand...
Click to collapse
Easiest way to get it back to stock is just flash the Sprint H/K RUU. You can download it from HERE. Just run it and connect your phone when prompted and follow the instructions (I'd probably change your CID back to the Sprint one first to be on the safe side but as you're S-OFF it shouldn't be needed). You might also need HTC Sync Manager installed. If so, you can get it HERE
This process will wipe the phone completely so back up any data first but other than that you'll at least be back to stock and then troubleshoot any issues from there
Thanks
Many thanks to everyone.
Any chances of loosing the SIM UNLOCK when going back to stock completely?
Nope, that shouldn't be touched but as I've not had a SIM-locked device in years I can't say for certain
EddyOS said:
Nope, that shouldn't be touched but as I've not had a SIM-locked device in years I can't say for certain
Click to expand...
Click to collapse
OK, many thanks!
:good:
domt91 said:
:good:
Click to expand...
Click to collapse
Mine did the same this morning just flash twrp recovery and boot into it and you should be fine I don't know why it did this since I'm used to it popping up with a screen asking if I want to unlock boot loader but if it told you it was good then push twrp and you're good
tjeeeeee said:
Mine did the same this morning just flash twrp recovery and boot into it and you should be fine I don't know why it did this since I'm used to it popping up with a screen asking if I want to unlock boot loader but if it told you it was good then push twrp and you're good
Click to expand...
Click to collapse
Yeah, I just did that, no problems at all.
Tried to delete the previous post, but you got ahead of me
Let's see if I can get the mobile data to work without flaws.
domt91 said:
Yeah, I just did that, no problems at all.
Tried to delete the previous post, but you got ahead of me
Let's see if I can get the mobile data to work without flaws.
Click to expand...
Click to collapse
Are you trying to run any specific roms? I know with Sprint it's a bit limited
tjeeeeee said:
Are you trying to run any specific roms? I know with Sprint it's a bit limited
Click to expand...
Click to collapse
I want to try ARHD v22
domt91 said:
I want to try ARHD v22
Click to expand...
Click to collapse
Why not 34? Lol Sprint is up to date on its software you could just update to the lollipop firmware, and I could pull some of the files I've got to see if I can help you get it running, I'm on Leedroid right now so the process should be the same for ARHD.
tjeeeeee said:
Why not 34? Lol Sprint is up to date on its software you could just update to the lollipop firmware, and I could pull some of the files I've got to see if I can help you get it running, I'm on Leedroid right now so the process should be the same for ARHD.
Click to expand...
Click to collapse
Sorry if some of my questions are a bit dum, I just got from a long trip and have been out of this all rooting busines for a while...
Do i need to install a new stock firmware from Sprint with Lolipop to get the 34 runing?
I have been told v34 won't be working with this software I have right now on the phone.
domt91 said:
Sorry if some of my questions are a bit dum, I just got from a long trip and have been out of this all rooting busines for a while...
Do i need to install a new stock firmware from Sprint with Lolipop to get the 34 runing?
I have been told v34 won't be working with this software I have right now on the phone.
Click to expand...
Click to collapse
You can or you can go to the Sprint android development and flash the updated recovery since you are s-off and it'll permit you to flash lollipop roms without many issues but there is still the files that need to be modified for ARHD to work correctly like the boot.img and a few others.
tjeeeeee said:
You can or you can go to the Sprint android development and flash the updated recovery since you are s-off and it'll permit you to flash lollipop roms without many issues but there is still the files that need to be modified for ARHD to work correctly like the boot.img and a few others.
Click to expand...
Click to collapse
I just installed ARHD, everything went well and when it rebooted, the phone won't turn on... just black screen.
Any ideas??
domt91 said:
I just installed ARHD, everything went well and when it rebooted, the phone won't turn on... just black screen.
Any ideas??
Click to expand...
Click to collapse
Power+vol up for about 15 seconds then power+vol down to get into recovery. You cant flash it unless you swap out Sprint specific files otherwise you'll get what just happened or boot directly into boot loader.
Like I mentioned I can pull the files together and see if I can get it working for Sprint tonight when I get home but until then flash either fluent Rom or stock if you want lollipop or just flash bad boyz if you don't mind kitkat
tjeeeeee said:
Power+vol up for about 15 seconds then power+vol down to get into recovery. You cant flash it unless you swap out Sprint specific files otherwise you'll get what just happened or boot directly into boot loader.
Like I mentioned I can pull the files together and see if I can get it working for Sprint tonight when I get home but until then flash either fluent Rom or stock if you want lollipop or just flash bad boyz if you don't mind kitkat
Click to expand...
Click to collapse
I will go with installation of
Sprint_HTC_One_M8_non-HK_4.20.651.2_RUU
Sounds good?
domt91 said:
I will go with installation of
Sprint_HTC_One_M8_non-HK_4.20.651.2_RUU
Sounds good?
Click to expand...
Click to collapse
Yes and ill put the Sprint ARHD together tonight and test
tjeeeeee said:
Yes and ill put the Sprint ARHD together tonight and test
Click to expand...
Click to collapse
Many thanks!
For me, the biggest issue is the mobile data breakdowns... I know I read somewhere a while ago it was an issue with some Sprint M8 models. I would like to get everything working w/o problems since it is GSM unlocked, and via QPST I unlocked all the bands.
domt91 said:
Many thanks!
For me, the biggest issue is the mobile data breakdowns... I know I read somewhere a while ago it was an issue with some Sprint M8 models. I would like to get everything working w/o problems since it is GSM unlocked, and via QPST I unlocked all the bands.
Click to expand...
Click to collapse
Also, I just found some official EU RUU's with different radio's as far as I can tell from the filename.
Maybe that could be the final solution to all the problems?

HTC 10 au Japan OTA zip file

I'm looking for any help with finding an OTA zip or a firmware zip (not RUU) with stock recovery and hosd image. Tried out different image already to no avail. Would really appricate it if anyone can provide me with either or a way to get those from HTC or AU.
Pretty sure there is nothing about as yet. Been to all the usual places and boards, and sweet FA. If you check Twitter, you see Japanese users also looking. We'll have Nougat OTA being pushed soon - hopefully, we'll see something then.
To my own surprise, I was able to find the OTA file for the latest update, if anyone is interested I will upload it for everyone use.
nerodarknight said:
To my own surprise, I was able to find the OTA file for the latest update, if anyone is interested I will upload it for everyone use.
Click to expand...
Click to collapse
Yes please!!!
BakaValen said:
Yes please!!!
Click to expand...
Click to collapse
Okay give me sometime to get up a guide as well and I'll post everything along with specific file for my variant
nerodarknight said:
Okay give me sometime to get up a guide as well and I'll post everything along with specific file for my variant
Click to expand...
Click to collapse
You. I like you! Much appreciated. No need guide tho. Lol
Yes please!!!!!! I've been trying to get my US unlocked htc 10 to work on au for months!!!!!!!!!!!!!!!!
How'd u do it!?!?!?!
Need to know!!!!! Need to get rid of this stupid iPhone!!!!
Quadrider10 said:
Yes please!!!!!! I've been trying to get my US unlocked htc 10 to work on au for months!!!!!!!!!!!!!!!!
How'd u do it!?!?!?!
Need to know!!!!! Need to get rid of this stupid iPhone!!!!
Click to expand...
Click to collapse
I don't think it is possible to get your US unlocked phone to work on au because it seems there is some sort of verification built into the stock rom. I tried to use a custom rom to no avail. I'm not that proficient in ROM stuff so I cannot say for sure and there is no RUU yet so your chances are pretty slim I'd say. You could try flashing the radio image though
Not sure which one that is however. I've tried roms and fully converting to WWE with no avail.
What radios am I looking for?
Which radios am I looking for?
nerodarknight said:
Okay give me sometime to get up a guide as well and I'll post everything along with specific file for my variant
Click to expand...
Click to collapse
Did you manage to upload the file?
http://fotadl-az.htc.com/secure/OTA...1.28.970.6_release_485495lwhgdc5g85j4uwwh.zip
here is the link from htc server for anyone interested
Would this work on my us unlocked htc 10? Or would it brick it?
Quadrider10 said:
Would this work on my us unlocked htc 10? Or would it brick it?
Click to expand...
Click to collapse
You need to have the same cid and mid so this wouldn't work on your U.S Unlocked. You could change your CID and mid to match to allow you to flash, but you'd likely be the first person to try something like that so there's always a risk
What about the radios?
Quadrider10 said:
What about the radios?
Click to expand...
Click to collapse
Not sure. I once flashed a radio from a different version on my 10, I lost signal but it didn't brick my phone or anything. So you could try it, but enter at your own risk.
It might be worth checking out the de-branding thread regarding flashing a different region software on your phone.
Hmmm
The HTC is incompatible with CDMA? Correct?
Quadrider10 said:
Hmmm
The HTC is incompatible with CDMA? Correct?
Click to expand...
Click to collapse
Incorrect. Both Verizon and Sprint have the HTC 10 running on their networks.
EDIT: If you mean the US Unlocked version, then semi-correct. You can use that on Verizon, but not on Sprint
I just don't understand why I can't get it to work on the au network out here then when when fully converted to wwe
Quadrider10 said:
I just don't understand why I can't get it to work on the au network out here then when when fully converted to wwe
Click to expand...
Click to collapse
Because WWE is GSM. If the au is CDMA, then I would suggest US Unlocked firmware. I'm not sure it will work, but I do know that US Unlocked phones do work on the Verizon network.
EDIT: Maybe this thread will help

[Guide] HTC 10 au (Japan carrier) variant

Since there is no resource thread for this variant, I decided to create this one for the little community using this on XDA.
First of all, some warnings:
- Custom ROM and kernel do not work so do not attempt to try, it would just be a waste of time. Even if the ROM work, you will not have signal and there will be bug. So if you are not a ROM developer looking to support this variant, I suggest staying away.
- Debranding to unlocked/international variant is not possible. At best you will only soft brick, at worst you could brick your device.
- Since there are no RUU and none will be available in the near future, always have a stock back up at the ready.
- Root is only achievable with Sunshine through temproot and S-Off. So if you are not prepare to pay or for the risk, stay away as well.
Now, on to the main disk
Here is the link to the most recent OTA:
http://fotadl-az.htc.com/secure/OTA...1.28.970.6_release_485495lwhgdc5g85j4uwwh.zip
Contain in here is the stock recovery and other image if you need.
Guide to root. As mention above, will S-off your phone.
Guide to receive OTA after root.
can i get the radio.img for this device on au? im trying to get my US unlocked edition to work on au, i flashed verizon radios, and it does work, but i only get 3g data.
Quadrider10 said:
can i get the radio.img for this device on au? im trying to get my US unlocked edition to work on au, i flashed verizon radios, and it does work, but i only get 3g data.
Click to expand...
Click to collapse
Extract from firmware.zip and see. Report back.
The problem is I can't find and firmware for the Japan variet.
If the first post is the au OTA, it has radio.img
andybones said:
If the first post is the au OTA, it has radio.img
Click to expand...
Click to collapse
i tried it, but for some reason, it did not work...
I think it can be converted to Unlocked one after s-off, you may try
Quadrider10 said:
i tried it, but for some reason, it did not work...
Click to expand...
Click to collapse
What was the error?
No signal, or unable to get the radio.img from post1
No signal or data. For some of reason, the only radio that works is Verizon's. but I only get 3G data and it registers as no signal even though I have data, make calls and texts.
thanks so much, im from japan and my phone was root, im looking for this.
Can you upload the stock room off AU or stock back up here?
Quadrider10 said:
No signal or data. For some of reason, the only radio that works is Verizon's. but I only get 3G data and it registers as no signal even though I have data, make calls and texts.
Click to expand...
Click to collapse
Did you try wiping modems?
In download mode using ADB issue the commands:
Fastboot erase modemst1
Fastboot erase modemst2
Fixed my 3g issue. But this was from a Different issue.
Won't hurt to try..
Thanks. I'll give that a shot
those ADB command will not work. says failed partition erase not supported
EDIT: nvm i ran it in the bootloader and they seemed to work, however i am still not receiving signal on my 10 with us unlocked. it seems the only way to receive the KDDI au signal at all is to flash verizon's radio.
au has a funky system authenticating the phone with an ID system which is embedded within the stock ROM. I don't know whether it is possible to have signal with an unlocked model. That's the only thing keeping me from flashing a custom ROM on the phone. Maybe some ROM developer could take a look into that?
I did notice that if u flash the Verizon radio, then install a ROM while choosing unlocked dev edition, as the provider, you get signal and bars, but this breaks my 5ghz wifi capability for some reason and I only received 3g at speeds of 1.5mpbs download. So not really worth it. Is there an ruu for the Japanese HTV32 out there that would flash in my 10?
Quadrider10 said:
I did notice that if u flash the Verizon radio, then install a ROM while choosing unlocked dev edition, as the provider, you get signal and bars, but this breaks my 5ghz wifi capability for some reason and I only received 3g at speeds of 1.5mpbs download. So not really worth it. Is there an ruu for the Japanese HTV32 out there that would flash in my 10?
Click to expand...
Click to collapse
There are no RUU yet, have you tried flashing the radio from the OTA?
nerodarknight said:
There are no RUU yet, have you tried flashing the radio from the OTA?
Click to expand...
Click to collapse
yes, it didnt work... lol
Can some one upload a stock or stock backup for HTC 10 Japan please!
http://hanpenblog.com/4640/
Good news guys, I just found this website with links to download the RUU for the original firmware and all OTA up to date if anyone needs them.
nerodarknight said:
http://hanpenblog.com/4640/
Good news guys, I just found this website with links to download the RUU for the original firmware and all OTA up to date if anyone needs them.
Click to expand...
Click to collapse
Did you in japan and did you success with it?
Anyway, check your inbox. thanks !

Can't connect to my home network carrier

OK, I install the RR Nougat 7.1.1 android version on my htc one m8. I have been using it for a while now without issues,
but just yesterday, my phone had low battery and it turn off.
After restarting the phone, could not connect it to my home country network.
I can't access the carrier settings menu as the 'com.android.phone has stopped' pops up.
I have most tuts on the forum but not much help. Even factory reset does not work.
After factory reset, Sprint apns settings are on the apn setup menu but after i delete them, still can't connect to my home country network carrier.
Please some help here guys.
iyassa said:
OK, I install the RR Nougat 7.1.1 android version on my htc one m8. I have been using it for a while now without issues,
Click to expand...
Click to collapse
Try flashing the ROM again, to try to get the "process has stopped" error to keep coming up.
iyassa said:
After factory reset, Sprint apns settings are on the apn setup menu but after i delete them, still can't connect to my home country network carrier.
Click to expand...
Click to collapse
Does this mean you have your local network's APN info entered, or no?
Do you have voice service at least?
redpoint73 said:
Try flashing the ROM again, to try to get the "process has stopped" error to keep coming up.
Well tried that several times but to no avail
Does this mean you have your local network's APN info entered, or no?
Yeah, I deleted the sprint APNS and registered that of my local network carrier but still no avail
Do you have voice service at least?
Click to expand...
Click to collapse
No voice
iyassa said:
No voice
Click to expand...
Click to collapse
Then this has nothing to do with APN, since voice service does not rely on APN (APN only applies to data cell service).
A few folks have had this issue of "no SIM" and no service after letting the battery die on the Sprint version M8. But I'm not sure what the solutions is. You may search around, as I know the issue has been posted a couple times recently. I suggested the Sprint RUU for one user. But it inexplicably caused the device to brick.
iyassa said:
No voice
Click to expand...
Click to collapse
redpoint73 said:
Then this has nothing to do with APN, since voice service does not rely on APN (APN only applies to data cell service).
A few folks have had this issue of "no SIM" and no service after letting the battery die on the Sprint version M8. But I'm not sure what the solutions is. You may search around, as I know the issue has been posted a couple times recently. I suggested the Sprint RUU for one user. But it inexplicably caused the device to brick.
Click to expand...
Click to collapse
ok thanks will keep on looking around
Hello there,
I was wondering, is this problem already fixed? I'm having the exact same problem...
Thanks in advance for your reply!
Rob
robjuh007 said:
Hello there,
I was wondering, is this problem already fixed? I'm having the exact same problem...
Thanks in advance for your reply!
Rob
Click to expand...
Click to collapse
NOPE
iyassa said:
NOPE
Click to expand...
Click to collapse
You might try Sprint RUU.
redpoint73 said:
You might try Sprint RUU.
Click to expand...
Click to collapse
Tried that already but didn't work either
iyassa said:
Tried that already but didn't work either
Click to expand...
Click to collapse
If s-off, try a lower level (such as kitkat 4.4.2 or 4.4.3) Sprint RUU and see if that helps.
You can only try this with s-off. If s-on, you can't "downgrade" (run older RUU then version presently on the phone) by RUU as it will fail the version check.
Also, don't flash any other carrier version RUU (only Sprint) as doing so with s-off may lead to permanent damage on a Sprint device due to incompatibility (even on a properly working Sprint M8).
redpoint73 said:
If s-off, try a lower level (such as kitkat 4.4.2 or 4.4.3) Sprint RUU and see if that helps.
You can only try this with s-off. If s-on, you can't "downgrade" (run older RUU then version presently on the phone) by RUU as it will fail the version check.
Also, don't flash any other carrier version RUU (only Sprint) as doing so with s-off may lead to permanent damage on a Sprint device due to incompatibility (even on a properly working Sprint M8).
Click to expand...
Click to collapse
I downgraded right down to version 4.2.2 with s-off and still could not solve it. Guess will just have to get a new smartphone and strike off htc products on my wish list
iyassa said:
I downgraded right down to version 4.2.2 with s-off and still could not solve it. Guess will just have to get a new smartphone and strike off htc products on my wish list
Click to expand...
Click to collapse
The main issue, is that you bought the wrong version for your location. It's my strong opinion, that the Sprint version should never be bought by anyone except those using the US Sprint network. It's intended primarily for the Sprint CDMA network.
redpoint73 said:
The main issue, is that you bought the wrong version for your location. It's my strong opinion, that the Sprint version should never be bought by anyone except those using the US Sprint network. It's intended primarily for the Sprint CDMA network.
Click to expand...
Click to collapse
Yeah, your probably right, but I learnt that by flashing a new radio (radio frequency in HTC phones directly installs the network carrrier base band) can solve it but can't get the right radio image. Though am not a 100% sure but have tried some radio images but still no result.
iyassa said:
Yeah, your probably right, but I learnt that by flashing a new radio (radio frequency in HTC phones directly installs the network carrrier base band) can solve it but can't get the right radio image. Though am not a 100% sure but have tried some radio images but still no result.
Click to expand...
Click to collapse
If you are talking about radio images from other (non-Sprint) versions of the M8; radio from any other version is not compatible, meaning it won't work with the Sprint version, and can possibly lead to a permanent radio brick. This is for the same reason as I previously cautioned you not to run RUUs for another version M8.
If you are talking about flashing different radios specifically intended for the Sprint M8, that isn't any different from trying the various Sprint M8 RUUs (which install different radio image along with every other partition).

I have an unlocked HTC 10 with flashed verizon's radios, Need help reflashed ASAP

My radios no longer work and I need my phone to work ASAP. Please help me I will be in your debt forever!!!! I'm desperate!!
RUU it?
Black_magic100 said:
My radios no longer work and I need my phone to work ASAP. Please help me I will be in your debt forever!!!! I'm desperate!!
Click to expand...
Click to collapse
If you have US unlocked HTC 10, see if this will work for you. There is a link to file at the bottom. http://www.htc.com/us/support/htc-10/news/
Charkatak said:
If you have US unlocked HTC 10, see if this will work for you. There is a link to file at the bottom. http://www.htc.com/us/support/htc-10/news/
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My phone says it is already up to date.
Black_magic100 said:
My phone says it is already up to date.
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The link is to an ruu, which will reflash all partitions to stock, including radios.
Tarima said:
The link is to an ruu, which will reflash all partitions to stock, including radios.
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But I don't want stock radios, right? I have an unlocked 10 that I am trying to make work with Verizon's radios without converting it to a Verizon phone.
Black_magic100 said:
But I don't want stock radios, right? I have an unlocked 10 that I am trying to make work with Verizon's radios without converting it to a Verizon phone.
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OK it sounded like you wanted to get back to fully stock.
So you flashed the VZW radios and it stopped working? Not sure what steps you followed but the procedure is detailed in this thread and includes steps to reset your modems, which you will probably need to do to get things working properly.
https://forum.xda-developers.com/verizon-htc-10/how-to/vzw-how-to-unlocked-model-vzw-t3376743
Tarima said:
OK it sounded like you wanted to get back to fully stock.
So you flashed the VZW radios and it stopped working? Not sure what steps you followed but the procedure is detailed in this thread and includes steps to reset your modems, which you will probably need to do to get things working properly.
https://forum.xda-developers.com/verizon-htc-10/how-to/vzw-how-to-unlocked-model-vzw-t3376743
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NO. I bought an unlocked HTC 10 phone brand new. I updated the phone, flashed the verizon radios, s offed and all that jazz. It is still an unlocked phone, but it worked with verizon's radios for several months. Yesterday, I factory reset the phone because people told me I wouldn't need to reflash the radios so I reset the phone and now my data does not work (i.e. the radios aren't working). Not sure what I need to do to fix it.
Black_magic100 said:
NO. I bought an unlocked HTC 10 phone brand new. I updated the phone, flashed the verizon radios, s offed and all that jazz. It is still an unlocked phone, but it worked with verizon's radios for several months. Yesterday, I factory reset the phone because people told me I wouldn't need to reflash the radios so I reset the phone and now my data does not work (i.e. the radios aren't working). Not sure what I need to do to fix it.
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No data does not necessarily equal radios not working. It could be a settings thing, especially after a factory reset.
Again, have you looked at the thread I linked you, including the OP which tells you how to enter the "secret menu" of the dial pad? Reset your modems?
Tarima said:
No data does not necessarily equal radios not working. It could be a settings thing, especially after a factory reset.
Again, have you looked at the thread I linked you, including the OP which tells you how to enter the "secret menu" of the dial pad? Reset your modems?
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Ok IDK how to reset modems, but I did check the secret menu before making this thread; I failed to mention it. The preferred network type is LTE/WCDMA/GSM auto (PRL) and the thread says "CDMA/EvDOGSM/WCDMA/LTE Auto". I do not see this option. Last night I went to sunshines live chat support and talked to beaups, but he sounded confused with my situation. Perhaps I was not explaining it clear enough. How do I get this "radio" to appear in the drop down box?
Black_magic100 said:
Ok IDK how to reset modems, but I did check the secret menu before making this thread; I failed to mention it. The preferred network type is LTE/WCDMA/GSM auto (PRL) and the thread says "CDMA/EvDOGSM/WCDMA/LTE Auto". I do not see this option. Last night I went to sunshines live chat support and talked to beaups, but he sounded confused with my situation. Perhaps I was not explaining it clear enough. How do I get this "radio" to appear in the drop down box?
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Steps for resetting/wiping your modem settings are in the thread I linked you, from the thread do a search for 'modemst1' and you'll see it.
Other than that not sure what else to suggest, but you're probably better off asking in that thread and perhaps @dottat can help you.

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