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[Q] How to unroot my phone and reset to LG factory defaults? Warranty issue. Please

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vishnuhost
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Default [Q] How to unroot my phone and reset to LG factory defaults? Warranty issue. Please

Hi, I need to take my optimus one p500 to a service center as it has the dust accumulation problem and they have promised to fix it free of cost. I have read from XDA that a rooted phone will not get warranty. So need to unroot my phone and make it in a condition in which it was in the LG box. Please help me guys
 
ccdreadcc
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Use kdz updater..
Pantech Burst P9070
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lekhwani
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Don't you have a Nand backup?

Sent from my LG-P500 using Tapatalk
 
ccdreadcc
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First tell clearly did u install any custo reco?
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prashant212
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Use nand backup or kdz updater...

Sent from my LG-P500 using XDA App
 
prawinn
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Plz help me too i have same problem i need to unroot please help
 
fundoozzz
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Its easy..
1. If you had switched to old baseband, flash the new one..
2. restore nandroid backup
3. from recovery flash the original recovery(its somewhere in development section)
4. now unroot using one click and you are good to go...

Optimus one
CM 6.5.8

Press THANKS if I helped...
LG G2

Open dropbox account from this link and we both get 250MB additional space

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