I need help, I cant find anything about s4 sm-s975l i messed it up :/

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meya_20

Member
Jul 14, 2014
14
1
sorry but there's no place for the sm-s975l hope im not in a wrong form ... I'm just asking for help
so I got a straight talk s4 sm-975l and it was amazing working fine till I made a mistake by getting a custom rom on it ... now i lost my imei and the phone says no sim card ... I searched everywhere and no one even knows the phone :crying:
can anybody from XDA help me
 

CarlM34

Senior Member
Dec 31, 2012
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GPS anyone???
carlmccluskey.com
sorry but there's no place for the sm-s975l hope im not in a wrong form ... I'm just asking for help
so I got a straight talk s4 sm-975l and it was amazing working fine till I made a mistake by getting a custom rom on it ... now i lost my imei and the phone says no sim card ... I searched everywhere and no one even knows the phone :crying:
can anybody from XDA help me

Not a well known device......

Did you back up your EFS folder before flashing a custom rom on it??

You may very well need to flash a stock rom back on the device. Check your firmware here - http://www.sammobile.com/firmwares/2/

Not sure if this is going to help either - https://www.youtube.com/watch?v=Pai4BH3AWq8
 
Last edited:

meya_20

Member
Jul 14, 2014
14
1
Not a well known device......

Did you back up your EFS folder before flashing a custom rom on it??

You may very well need to flash a stock rom back on the device. Check your firmware here - http://www.sammobile.com/firmwares/2/

Not sure if this is going to help either - https://www.youtube.com/watch?v=Pai4BH3AWq8

I didnt backup the efs folder ... and I cannt find any rom for my device not even stock ... now when I go to efs folder there is no nv_data

i wish i didn't do this stupid rom ... the stock is better :/
photo.php
 

keith2012

Senior Member
Aug 29, 2012
102
13
sorry but there's no place for the sm-s975l hope im not in a wrong form ... I'm just asking for help
so I got a straight talk s4 sm-975l and it was amazing working fine till I made a mistake by getting a custom rom on it ... now i lost my imei and the phone says no sim card ... I searched everywhere and no one even knows the phone :crying:
can anybody from XDA help me

I did the same thing were you ever able to fix it i now have a 500$ paper weight
 

CarlM34

Senior Member
Dec 31, 2012
2,968
3,191
GPS anyone???
carlmccluskey.com
I didnt backup the efs folder ... and I cannt find any rom for my device not even stock ... now when I go to efs folder there is no nv_data

i wish i didn't do this stupid rom ... the stock is better :/
photo.php

Did you try reflashing the stock firmware?

If I am not mistaken, this is one:

http://www.ir-file.com/portal/index.php?dir=Firmware/SAMSUNG/Original/S-Series/SM-S975L/

This firmware is also the same one that comes up on sammobile. Looks like the only one at the moment.

http://www.sammobile.com/firmwares/3/?download=28755


;):fingers-crossed:
 
Last edited:
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meya_20

Member
Jul 14, 2014
14
1
This firmware is also the same one that comes up on sammobile. Looks like the only one at the moment.

http://www.sammobile.com/firmwares/3/?download=28755


;):fingers-crossed:
it worked :) and i can see my imei and my sim card is working fine now :)
BUT its tuck on factory mode and my only problem with that is the wifi as if I turn off my phone or try to connect to an other wifi it turns off and doesnt work unless i factory reset :/ tried going to the efs folder to turn off the factory mode but the folder is empty .. and when I go to recovery mode to reset the phone it says FAILED TO MOUNT EFS FOLDER or something like that
 

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