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[Q] Just Some quick help

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By scoeas1982, Junior Member on 12th August 2014, 02:11 AM
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Hello,

I have been experiencing problems with the z3x box on s3 models. Basically it gets no service after unlock. I have fixed that problem by downloading the nv items. WHile reading a firum i came across the qpst nv back up. I started doing that and it works wonderful. Seems all my problems are fixed. I am confused about one thing

iMy Question is

Is backing up the nv items through qpst and also doind a efs back up the samething? Or should i be backing up both? I hope that this is an easy question thanks a million for whoever answers.

Scott
 
 
12th August 2014, 03:51 AM |#2  
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I'd go with both as all the nv stuff isn't on the efs partition on the i747. I think that's what doc said anyway... Either way you can never have too many backups :thumbup:

Sent from my SAMSUNG-SGH-I747 running TMS3KK-2.0
12th August 2014, 11:06 AM |#3  
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Doesn't hurt to backup anything. But neither are the best way anymore.

Open terminal emulator and enter this:

su
reboot nvbackup

Thats it! Creates an on-device permanent backup of your NV Data. If corruption is ever detected, it will auto restore during boot. So it prevents IMEI loss and other potential problems.
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12th August 2014, 04:07 PM |#4  
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didnt know that one. thank you huckleberry.:thumbup:

err on the side of kindness

---------- Post added at 03:07 PM ---------- Previous post was at 02:37 PM ----------

doing this and i get message: "nv backup not found".(?)
did i goof it up?
(double double checked typing cause terminal emulator is scary for me!!)

err on the side of kindness
12th August 2014, 07:23 PM |#5  
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Are you running a stock build? I doubt this would work on cm/aosp and some custom roms.
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12th August 2014, 08:01 PM |#6  
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Quantum ROM based off Carbon which is based off CM.
guess that's why.

err on the side of kindness
Last edited by mrrocketdog; 12th August 2014 at 08:04 PM.
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