[Q]Switching to stock from CM
Hi guys, after using CM for more than 2 months on my phone I have decided to go back to stock ROM, but I have a few questions first:
1. Can I install the stock ROM on my phone without a computer?
2. Will, after installing the stock ROM, the root go away?
3. How can I backup the apps I have installed in .apk file format?
4. Does it matter what country's ROM I am installing? For example, I have an S3 bought from Saudi Arabia but I'm living in another country, and it's working fine.
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