I have almost completely unbricked my phone, and now have a working phone that has a bad esn.
Does anyone know how to either downgrade the radio firmware, or extract the firmware from a good phone to reflash an incorrectly flashed one?
(the phone is unlocked but not s-off), I have a working kernel, but it crashes with 1.00.0928 (which is either gsm or virgin mobile, and I have ntelos.
Hey guys I'm hoping i'm not screwed but flashed a custom rom x3reme Sense v5 & OTA and when i rebooted now my Mobile Network connection keeps flashing to disconnected. Unfortunately when i flash back to my backup i still exhibit the same issues. I tried contacting US Cellular to see if they could do something w/ the connection but they don't see an issue on their end.
I believe i have the old radio and the rom may have only been for the OTA update. I am trying to find a RUU to get back to stock hoping that will fix it. I have tried 3 different RUU's for the PrimoC but keep getting either Model ID error or customer ID error. Does anyone know where i can find a RUU for US Cellular. Everything i find for the One V seems to be for Virgin Mobile (i'm a noob so they maybe compatible) but nothing for US Cellular.
HTC One V CDMA
US Cellular
Radio: 1.00.00.0524_2
HBoot: 1.56.000
After unlocking boot loader, my HTC One (m8) is not able to get a signal. I flashed the GPE rom from graphixnyc, and then the Viper rom. Neither get any signal. I have confirmed the APN settings are correct. I'm at a lost here. Also, I tried the S-off, but my device is incompatible. BTW, have the US T-Mobile variant.
Flash a stock t-mobile rom or your stock backup if you have it and see if you still have issues.
Ive tried to update baseband of my AT&T m8 to Taiwan radio, and after successful flashing it shows correct Taiwan radio on fastboot, but in about phone it shows unknown for baseband, and can't connect to anything and the phone reboots every few minutes.
The phone is unlocked has s-off and has supercid 11111111
Thankfully I did a backup of my AT&T radio before and was able to restore it, and it works. But I would like to try Taiwan radio since I'm going to be here for a year.
Also what I noticed which might not be related is that I couldn't flash radio using recovery, could only do it fastboot/adb method.
Well radio, hboot and recovery can only be flashed using fastboot. Thus will never work in recovery, as recovery can just install the corresponding OS.
Regarding the radio you wanted to try. Could be the OS is not designed to work with the Taiwan radio bands, or AT&T doesn't work with them in the region you're in at the moment. Another guess is, that the whole rest of your firmware, as well as you current stock ROM don't support the radio and you thus won't be abled to use it.
Sent from my HTC One_M8 using XDA Free mobile app
Is there a way to tell if a radio is supported by the ROM? I'm running ARHD 10.2, which is based on 4.4.3 stock rom 2.220.401.4. Or should I look for roms for Taiwan version of m8?
Thanks for your reply as it totally makes sense. Just it's strange they included recovery method in the radio thread, they should remove it to make it less confusing.
krismach said:
Ive tried to update baseband of my AT&T m8 to Taiwan radio, and after successful flashing it shows correct Taiwan radio on fastboot, but in about phone it shows unknown for baseband, and can't connect to anything and the phone reboots every few minutes.
The phone is unlocked has s-off and has supercid 11111111
Thankfully I did a backup of my AT&T radio before and was able to restore it, and it works. But I would like to try Taiwan radio since I'm going to be here for a year.
Also what I noticed which might not be related is that I couldn't flash radio using recovery, could only do it fastboot/adb method.
Click to expand...
Click to collapse
Right, so you installed a radio that was designed for different hardware and it caused problems. Experiment successfully completed.
Hi all. I have a Telus One M8 that i recently converted to GPE using the non rooted GPE 4.4.4 RUU. Since converting I have noticed poor LTE reception. I have done some digging and found out that the GPE M8 does not support the 1700Mhz bands. Unfortunately Telus uses 1700Mhz for much of their LTE coverage. To fix this it should be as easy as flashing the correct Telus supported radio, correct? In the process of converting I changed the CID to GOOGL001 in order to receive the upcoming 5.0 update. In order to flash a different radio on the GPE RUU I will have to SuperCID? Which will then not allow me to take the 5.0 OTA update (most likely)? Just want to make sure I am correct in that I will have to choose between a Radio img that supports 1700mhz, or being able to accept the 5.0 OTA update.
Also, once the GPE RUU was flashed, do I have to go back and "fastboot oem unlock" the bootloader, or does it stay unlocked? Currently when I boot into fastboot the pink banner at the top says unlocked, I just want to make sure im not needlessly wiping my data.
I have tried searching (both in the GPE RUU thread, and the Canadian thread), but everytime I search within a thread I get "Sorry - no matches. Please try some different terms." even on terms that i know would come up in a search
Thanks for the Help!