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E975 no signal and restart after 1 minute working!

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Creative9170
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Default E975 no signal and restart after 1 minute working!

Hello friends,
I've install CARBON 4.4.2 ROM on my LG E975 after that when camera force closed I restart phone, but it didn't boot up! Then I try flash another rom but any rom didn't boot up at all except official CM11, but it didn't detect sim card! So I decide to flash official KDZ with flash tool, after flashing KDZ it boots up but still didn't have signal and also IMEI is unknown!
As I checked it seems the baseband problem and unfortunately I don't have backup of my EFS partition
First I want to know is it baseband issue and where can I find E975 baseband and how to flash when bootloader is locked?!

Another strange issue is that after flashing KDZ when I turn on phone, It works but restarts after 1 min and it repeats...!! What is this problem for?

Thank you all in advance
 
thosjanas
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I have the same problem with my E977 Optimus G.
 
pupito42
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Thumbs up same problem!!!!!!!!

Quote:
Originally Posted by Creative9170 View Post
Hello friends,
I've install CARBON 4.4.2 ROM on my LG E975 after that when camera force closed I restart phone, but it didn't boot up! Then I try flash another rom but any rom didn't boot up at all except official CM11, but it didn't detect sim card! So I decide to flash official KDZ with flash tool, after flashing KDZ it boots up but still didn't have signal and also IMEI is unknown!
As I checked it seems the baseband problem and unfortunately I don't have backup of my EFS partition
First I want to know is it baseband issue and where can I find E975 baseband and how to flash when bootloader is locked?!

Another strange issue is that after flashing KDZ when I turn on phone, It works but restarts after 1 min and it repeats...!! What is this problem for?

Thank you all in advance


did you find a solution?????????????????? if do could you tell how???
thank you
 
zeexhan
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Originally Posted by pupito42 View Post
did you find a solution?????????????????? if do could you tell how???
thank you
Try this method http://forum.xda-developers.com/opti...t-fix-t2804016
 
Creative9170
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Also this method didn't work for me!
 
nnhlinh
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Quote:
Originally Posted by Creative9170 View Post
Also this method didn't work for me!
Try tot file for e975 maybe help, seach gg for tot and how to use.
 
zydrunas142
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try to flash baseband
 
hasan4791
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Quote:
Originally Posted by Creative9170 View Post
Also this method didn't work for me!
Try flashing modem of ur region..

Sent from my LG-E975 powering Stock 4.4.2 & SOLID Kernel


Guide to Track Android Device|Antitheft|Secure Droid
Don't FORGET to click Thanx...

Works:

Device:

LG Optimus G(E-975) Indian Version
Stock Rom 4.1.2 v10f
Kernel 3.4.0
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