Hi, just bought an used galaxy s2. But I'm having a problem removing the previous owner information.
I've tried the factory reset, entering in recovery mode and wipe out data and cache, tried update rom with odin and kies. have tried remove all app's photos, and contacts. But in the end the result is the same. Every time I restart the phone, the same old definition, apps, photos from previous owner came up. All my apps and photos disappear.
Also I cannot remove the google account from previous owner. the phone says that is impossible because the account is being used by an application. the only way is doing a factory reset (that I've tried)
Also every time I enter in recovery mode it says something like this
appling multi CSC
Instaling multi CSC
Can't access to "/system/csc/XEU/system/"
successfully applied multi CSC
Is it normal?
Can please someone help me??