HTC One M9 NO cellular connection - One (M9) Q&A, Help & Troubleshooting

Hi,
First of all, I'm not sure if this is the right place for this thread so if it's not I'm sorry.
I'm not a complete newbie about ROM custom and flash... But I'm not an expert either
This is my situation :
I have a HTC one M9 that I bought in Canada. Yesterday I flashed the last version of the TWRP and I flashed the last version of the Venom ROM.
My problem is that with this new custom ROM, I don't have any cellular connection : No DATA, no phone reception. I tryed to flash the last Cyanogenmod 13, and I have the same problem.
Did I miss something ? I saw some topics about the firmware, I did't touch it, should I ?
Currently I'm on Venom ROM, it works but no connection. Tell me if you need more information. Thank you for your help.

what baseband are you on? what provider? does the system say anything about a missing sim card?

Related

[Q] Can't find network on Tab 3 7.0 3G (SM-T111

Hello everyone!
I have a problem with my brother's Tab. He had one of his friends root it and they installed a custom ROM. Then it stopped working and they asked me to fix it. I managed to reinstall the stock ROM and recovery, the only problem is the baseband. None of the firmwares I found on the internet come from an Italian device, so everytime he tries to make a call it says "Out of service area". The carrier is WIND.
So, how can I fix that? Should I go on an italian forum and ask someone to upload his baseband so I can flash it with ODIN or there's something else? 'cause I also thought about using Kies, but since it has 4.2.2 on it, it won't let me update it, since it's already at the last release available.
Thanks for your help, and please tell me if you need more informations.

no signal - simcard not detected

i updated my att m8 firmware using one of the guides here. and installed a lollipop rom. i lost signal. and when i install cyanogenmod 12, it tells me that my simcard is not detected. restoring back to an att nandroid backup (4.4.2) helps with the signal. but now everytime i install a custom rom, i get the same issue back.
right now i went back to stock sense and updated software to 4.4.4 over the air. im currently rocking twrp. i just want to remove sense and install a aosp rom. but everytime i install any custom rom, even the one (slimkat 4.4.4 rom) i was using prior to updating firmware and having this issue doesnt work anymore. no signal at all.
my question is: is this a common issue? i googled it and i havent seen any info about it stating its a common issue.
what can i do to remedy the issue?
s-off cws_001
thanks in advance
Edit: it seems I lost my imei info under settings about.
Instead of having two threads discussing similar issues, it is better to stay in one thread so that people who are helping don't give overlapping or conflicting answers. So, I've closed this thread and kindly ask that people help the OP in his other thread: http://forum.xda-developers.com/htc-one-m8/help/im-lost-t3021044
Thanks,
coal686

Having so many issues since trying to Flash LeeDroid ROM

Hi all,
I have the EE UK HTC 10.
Managed to get TWRP and SuperSU flashed fine and rebooted into system with no problems.
Copied over the LeeDroid Latest ROM, I forgot to address the firmware issue, so the one I'm running is older than the ROM's one. Causing my fingerprint sensor/home button to stop working...
I've been looking around thee internet for hours now and cannot find the RUU for my UK EE HTC 10 to be able to update the Firmware, and in general cannot find any way to update Firmware now.
Can someone please help? I'm not a complete noob to this, just haven't messed with Root and so on in a few years. (Not had the time, lol.)
corydor13 said:
Hi all,
I have the EE UK HTC 10.
Managed to get TWRP and SuperSU flashed fine and rebooted into system with no problems.
Copied over the LeeDroid Latest ROM, I forgot to address the firmware issue, so the one I'm running is older than the ROM's one. Causing my fingerprint sensor/home button to stop working...
I've been looking around thee internet for hours now and cannot find the RUU for my UK EE HTC 10 to be able to update the Firmware, and in general cannot find any way to update Firmware now.
Can someone please help? I'm not a complete noob to this, just haven't messed with Root and so on in a few years. (Not had the time, lol.)
Click to expand...
Click to collapse
Do you have a backup of your stock rom? If so flash that and see if you can upgrade using the official OTA.
Else, check out this thread for firmwares, on the last couple pages there are a bunch of versions posted.
https://forum.xda-developers.com/ht...-collection-recovery-ruu-ota-t3359297/page183
Also, from a couple threads below yours:
https://forum.xda-developers.com/htc-10/help/home-button-fingerprint-doesnt-nougat-t3558961
corydor13 said:
Hi all,
I have the EE UK HTC 10.
Managed to get TWRP and SuperSU flashed fine and rebooted into system with no problems.
Copied over the LeeDroid Latest ROM, I forgot to address the firmware issue, so the one I'm running is older than the ROM's one. Causing my fingerprint sensor/home button to stop working...
I've been looking around thee internet for hours now and cannot find the RUU for my UK EE HTC 10 to be able to update the Firmware, and in general cannot find any way to update Firmware now.
Can someone please help? I'm not a complete noob to this, just haven't messed with Root and so on in a few years. (Not had the time, lol.)
Click to expand...
Click to collapse
Read the aroma installer. Install the rom again and when you get the question on what firmware you are, select marshmallow firmware. The fingerprint and home button will work again.
Mr Hofs said:
Read the aroma installer. Install the rom again and when you get the question on what firmware you are, select marshmallow firmware. The fingerprint and home button will work again.
Click to expand...
Click to collapse
Yeah, sorry mate. I thought it was asking which version of the OS I want to install. LOL.
Thanks for that though! :good:

HTC One M8 carrier/signal problem after stock rom install

Hi there.
I've got a SH Htc One M8 from someone. All that i know about the phone is that it had Android 4.4.4 version when i got it. I managed to upgrade the software to 5.1. But I read that Htc One M8 can be upgraded to 6.0 version. I couldn't do it (software is up to date message), so i went to a service and asked then to do it. After i got it back, i saw that when i start the phone, a Sprint logo is showing which was something new. After some time i found here updates to 7.1 (crdroid, aosp or aokp....) and they worked fine. (didn't notice the signal problem). But i love very much Sense Home so i wanted to get back to 6.0 stock version. I didn't knew anything about CID, MID, hboot then... After some reading, i managed to install 6.0 version with CID from Sprint. The problem is that my phone is LTE capable (should work over 4G network) but as i can see, it works only with GSM/UMTS Only (I still don't know if i got these right)... Also, I was traveling from Romania to Holland and in Holland i was able to make phone calls but i wasn't able to use mobile data as i could in Romania. Everything works fine if I insert SIM in another phone from Holland so its not the SIM/Carrier. All settings are ok in the HTC (roaming, data in roaming...) so the phone is ok. I out of ideas. I don't know the original CID and MID. The charger that came with this phone was english. Any ideas?
So what you are saying, is that you can't get LTE (4G), but you aren't sure whether you had 4G on the custom ROMs (CRDroid, AOSP, etc.) or not?
redpoint73 said:
So what you are saying, is that you can't get LTE (4G), but you aren't sure whether you had 4G on the custom ROMs (CRDroid, AOSP, etc.) or not?
Click to expand...
Click to collapse
Well, i wrote a lot of details.... The issue is that i couldnt use mobile internet in other european country. And i dont understand why i cant use LTA/CDMA network mode nowhere even if my phone is capable. Could it be the Sprint OS?
I remember having a similar issue and ended up reverting back to sense os myself
Sent from my KFFOWI using Tapatalk
byonykx said:
Hi there.
I've got a SH Htc One M8 from someone. All that i know about the phone is that it had Android 4.4.4 version when i got it. I managed to upgrade the software to 5.1. But I read that Htc One M8 can be upgraded to 6.0 version. I couldn't do it (software is up to date message), so i went to a service and asked then to do it. After i got it back, i saw that when i start the phone, a Sprint logo is showing which was something new. After some time i found here updates to 7.1 (crdroid, aosp or aokp....) and they worked fine. (didn't notice the signal problem). But i love very much Sense Home so i wanted to get back to 6.0 stock version. I didn't knew anything about CID, MID, hboot then... After some reading, i managed to install 6.0 version with CID from Sprint. The problem is that my phone is LTE capable (should work over 4G network) but as i can see, it works only with GSM/UMTS Only (I still don't know if i got these right)... Also, I was traveling from Romania to Holland and in Holland i was able to make phone calls but i wasn't able to use mobile data as i could in Romania. Everything works fine if I insert SIM in another phone from Holland so its not the SIM/Carrier. All settings are ok in the HTC (roaming, data in roaming...) so the phone is ok. I out of ideas. I don't know the original CID and MID. The charger that came with this phone was english. Any ideas?
Click to expand...
Click to collapse
Try searching for Network Operators, and then create a new APN: T-Mobile US, fast.t-mobile.com, with APN type: default,supl,mms. I deleted and recreated the APN and my mobile data started working again. Creating new seems to work better for me than the default after reset.

No IMEI, sim doesn't work after flashing a custom rom

So I'm kinda noob to this, the Situation is that i have my HTC 10 with unlocked bootloader (TWRP 3.3.1-0-) and S-on. I had stock nougat 7.0 but one day i tried to flash a custom rom called Pixel Experience based on android 10, it failed, so i started to search roms and one called crdoid worked! But the sim, imei, etc doesn't work... How can i fix it? Like i've said in the beginning... I don't know to much of this, i've search so much for a stock rom to my device but it seems that my especific model isn't downloadble.
It is 2.24.593.81, I'm from southamerica, if you know can i fix it, please tell me thanks for your time
Try another rom, this is happening because of your rom that you have installed. Change your rom and everything will be ok.
gallowsito said:
So I'm kinda noob to this, the Situation is that i have my HTC 10 with unlocked bootloader (TWRP 3.3.1-0-) and S-on. I had stock nougat 7.0 but one day i tried to flash a custom rom called Pixel Experience based on android 10, it failed, so i started to search roms and one called crdoid worked! But the sim, imei, etc doesn't work... How can i fix it? Like i've said in the beginning... I don't know to much of this, i've search so much for a stock rom to my device but it seems that my especific model isn't downloadble.
It is 2.24.593.81, I'm from southamerica, if you know can i fix it, please tell me thanks for your time
Click to expand...
Click to collapse
Try reinstalling custom rom freshly

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