I'm running 9.0.11 (old method) and still can't roam on US Cellular, which the new update from T-Mobile supposedly allows. Want to try flashing the modem, but can't seem to find a download for the newest T-Mobile build.
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I just switched service from Tmobile to ATT. I seem to be having difficulty bouncing between LTE and 3G on the ATT service and wonder if I can safely flash a radio file from the D800 to my D801? I'm currently running the latest 4.4.2 Mahdi rom with Tmobile patch and wonder if that radio file might be an issue?
Thanks
Just ordered my wife a G2, it is unlocked however it is the AT&T variant and we are on Tmo. I have read that someone took a Tmo rom and made it possible to flash this to the AT&T model along with the KK baseband so that we can use Tmos wifi calling. However I would like to know if I can simply just flash a Tmo stock image and flash the KK baseband if this will work or am I looking into this all wrong?
This is where I read about the Tmo on AT&T rom:
http://phoneprouser.com/lg-g2-rom-that-supports-wifi-calling-on-att/1007/
Can anyone tell me if the ROM mentioned in the link above is this the latest ROM for the G2? Thank you in advance.
Side Question, if I want to flash Cyanogenmod and still want to retain the wifi calling can I flash the Tmo rom along with the aforementioned KK baseband?
https://download.cyanogenmod.org/?device=d800
ozzmanj1 said:
Just ordered my wife a G2, it is unlocked however it is the AT&T variant and we are on Tmo. I have read that someone took a Tmo rom and made it possible to flash this to the AT&T model along with the KK baseband so that we can use Tmos wifi calling. However I would like to know if I can simply just flash a Tmo stock image and flash the KK baseband if this will work or am I looking into this all wrong?
This is where I read about the Tmo on AT&T rom:
http://phoneprouser.com/lg-g2-rom-that-supports-wifi-calling-on-att/1007/
Can anyone tell me if the ROM mentioned in the link above is this the latest ROM for the G2? Thank you in advance.
Side Question, if I want to flash Cyanogenmod and still want to retain the wifi calling can I flash the Tmo rom along with the aforementioned KK baseband?
https://download.cyanogenmod.org/?device=d800
Click to expand...
Click to collapse
THIS IS AN ABSOLUTE AND COMPLETE NO GO, FLASHING A FACTORY IMAGE FOR A DIFFERENT MODEL CAN HARD BRICK YOUR DEVICE, IN FACT I'D PRETTY MUCH GUARANTEE IT!!! GO INTO THE ATT DEVELOPMENT THREAD AND FIND SAID T MOBILE ROM FOR YOUR DEVICE, FLASH THAT IF YOU WANT TO. As an answer to the side question there is no way to retain wifi calling on cyanogenmod, especially on a non tmo device. Finally as for the baseband find out what baseband the respective ROMs need (the tmobile one for ATT G2s or the CM build you choose to use).
We have terrible sprint coverage in our area and I'm hoping to increase coverage through updated radios.
I rooted with ZVG and should have all the ZVG radio/modem/baseband versions.
Currently my baseband says it's version: MPSS.DI.2.0.c2-00081-M8974AAAAANAZM-1
I saw a Sprint G2 Rom that claims to use the ZVH modem and that got me thinking.
Is there any way to update the radios to ZVH without returning to stock then accepting ZVH OTA?
I'm on zvi and my baseband is exactly the same as yours.
zvh can be rooted easily with oneclick root(zvi can't tho). why not just update and see?
Separately messing around with radios is a bad idea and it's very unlikely it will help anyway. Update profile and prl and cross your fingers hoping that sprint will upgrade their towers in your area.
I have a stock fresh 930U (factory unlocked US variant), and I want to root it. However, if I do I need to use the AT&T firmware (from what I can tell). Is it possible to get the 930U rooted but still use T-Mobile's wifi calling/VoLTE?
Thanks for any help, I've read everything but can't figure out if this is do-able yet.
What are you asking? If you can flash att firmware on a U and still use T-Mobile wifi calling?
If so, why? T-Mobile is the only carrier that the U firmware supports wifi calling for
I'm considering purchasing a network unlocked LG V20 H910 and using it in Canada. I would like to obtain updates such as Oreo when they become available. My network in Canada is Rogers.
From my review of the sites, it seems like these might be my options
Root the H910 and flash H915 as in this post
https://forum.xda-developers.com/v20/how-to/root-h910-v10m-t3664500
Use the H910 as-is in Canada on the Rogers network, but also purchase an AT&T pre-paid sim card to occasionally connect and get updates.
If I choose option to flash to a H915, I could only find a few KDZ files available.
There are few older files for Videotron at the v10c, v10d, and v10e levels that do not have dirty cow patched.
Some newer files for Rogers and Bell at the v10p and v10q level. If I apply these, I understand that risk being stuck with a phone that cannot be rooted and possibly cannot fix the modem. There may also be signal issues.
What have others done with their H910 releases in Canada?
If I load the Videotron v10e file, would I limited to signing up to Videotron to get updates from their network, or could I updates from another carrier/network?
Are older Roger's KDZ files for the H915 available?
If you get an h910 know that some people have had network issues using it off of ATT. The us carrier phones are finicky and lots of people have reported issues such as no lte, spotty service and such. Flashing the h915 kdz isn't a permanent solution. The modem files will not work on an h910 and you will have no service. ATT wont update the device without their sim, so either you root using the h910 guide and grab update files that people dump or roms available, or you can do exactly as you described and use an active ATT sim to periodically update. You're phone is still an h910 in hardware, so rebranding will not allow it to receive updates from another carriers servers. My recommendation is to a buy a phone that was designed for the network it will be used on or a factory unlocked set (us996). Will keep the headaches to a minimum.