LG H815T to H815 (No Sim Signal)? - Android Q&A, Help & Troubleshooting

I have just flashed a Europe firmware meant for H815 to H815T. In doing so I have upgraded from lollipop to marshmallow. The firmware is so smooth and fast except that there is a big problem. NO SIM signal. I know that this is because of some base band problem. Can you guys please guide me on what to do? I had tried to search but got no satisfying answer. Please also note that Phone Information shows "This application cannot run on your device".
Please help me as my device is unable to receive calls/SMS.
Thank You

Ashar74 said:
I have just flashed a Europe firmware meant for H815 to H815T. In doing so I have upgraded from lollipop to marshmallow. The firmware is so smooth and fast except that there is a big problem...
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Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3166384
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

Related

Samsung Galaxy s7 Edge sm-g935f downgrade to 6.0.1

Hello guys, I want to downgrade to android 6.0.1, but i can’t find the right(correct) firmware. I have tried a lot of firmwares, but in the end, something won’t work, vibration won’t work, or phone is working too slowly... my csc is: G935FAUT2DRB1. My pda is: G935FXXU2DRB6. In the sammobile webpage I have found android 7 with csc and pda, but android 6 I can’t find, could someone tell me how can i find the firmware? Thank u.
Valdetnamani said:
Hello guys, I want to downgrade to android 6.0.1, but i can’t find the right(correct) firmware. I have tried a lot of firmwares, but in the end, something won’t work, vibration won’t work, or phone is working too slowly... my csc is: G935FAUT2DRB1. My pda is: G935FXXU2DRB6. In the sammobile webpage I have found android 7 with csc and pda, but android 6 I can’t find, could someone tell me how can i find the firmware? Thank u.
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3489011
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Thank u, i will try.

DIY install tmobile firmware on att unlocked s7 edge

Hello,
I used search and I'm still unable to find the information I'm looking for.
I am looking for a DIY on installing tmobile firmware on a att unlocked s7 edge. I am using tmobile for service and want to use tmobile firmware not att.
If someone can provide a link or some insight so I can accomplish this as it was suggested.
Thank you,
S
-njsurfer- said:
Hello, I used search and I'm still unable to find the information I'm looking for...
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=3489011
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Thanks!

Just flashed my phone to unroot but now is not the correct carrier

Hello i am new here but have seen the positive and helpful feedback that is given here. So i just flashed my galaxy j7 perx because i wanted to unroot but found out my carrier is incorrect. my original carrier is boost mobile but now it is just sprint, which is not correct. is there anyway to solve this:
my baseband version is: J727PVPU3ARC2
my model number is: SM-J727P
but i do not know if my baseband is correct since i switched providers.
Zombiekiller2012 said:
Hello i am new here but have seen the positive and helpful feedback that is given here...
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3661415
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
seems like you have flashed a rom which is stock but with the carrier package, try reflashing without including the data file which is named after sprint
i did it with Vodafone and worked like a charm back in the day

Asus Zenfone 400cg baseband unknown

I need help. how can i fix this?
The sim cards are not detected and baseband are unknown. It occured after installing an update with the same firmware version of zenfone 400cg WW 6.6.3 . The update was not finished because an error occured where an android lying down. It reboots then the sim cards were not detected.
ggxd080808 said:
I need help. how can i fix this? The sim cards are not detected and baseband are unknown. It occured after installing an update with the same firmware version of zenfone 400cg WW 6.6.3 . The update was not finished because an error occured where an android lying down. It reboots then the sim cards were not detected.
Click to expand...
Click to collapse
I don't have this device but, the following post, with a possible fix, may have what you need that's specific to your device.
https://forum.xda-developers.com/showthread.php?p=65302153
You can always try to obtain some member guidance within the following Q&A thread that's specific to your device as well.
https://forum.xda-developers.com/showthread.php?t=3302917
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
I don't have this device but, the following post, with a possible fix, may have what you need that's specific to your device.
https://forum.xda-developers.com/showthread.php?p=65302153
You can always try to obtain some member guidance within the following Q&A thread that's specific to your device as well.
https://forum.xda-developers.com/showthread.php?t=3302917
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Click to expand...
Click to collapse
Thanks for your response. It really helped me. It is now fixed:laugh:

Samsung Model differences S5

Wheen booting into downloading mode , the phone is said to be a Samsung S5 g900T
and when looking at the back of the phone Sm-G00F ?
Any ideas ? thankyou
jamisbrill said:
Wheen booting into downloading mode , the phone is said to be a Samsung S5 g900T and when looking at the back of the phone Sm-G00F ? Any ideas ? thankyou
Click to expand...
Click to collapse
I don't have this variant but, it looks like you might have a G900F with an unlocked Bootloader and the G900T firmware installed.
Your best bet for obtaining some member guidance is within the following Q&A thread that's specific to the S5 and Variants.
https://forum.xda-developers.com/showthread.php?t=2700073
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

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