How to restore stock firmware on Samsung Galaxy S II?
Or after installed custom firmware and need to send your Samsung Galaxy S2 for warranty service.
You need to make sure that your Samsung Galaxy S2 can restore back to stock firmware just like it arrive at your hand in the very first time. Your Samsung Galaxy S2 should be back to stock firmware after you done everything as above. Note – USB Jig is not a must have to restore back to stock firmware.
Anyway, there is a way to reinstall back stock firmware on Samsung Galaxy S2.
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Else Samsung Support might not accept your Samsung Galaxy S2 for warranty claim. Just custom binary download counter won’t be reset without it.
But some said that Samsung Support do service Samsung Galaxy S2 with custom firmware. Android's source code is released by Google under an open source license, although most Android devices ultimately ship with a combination of free and open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Samsung brought back the SD card in the Galaxy S7, now it's time to know what you can do with it.While a good number of people will be completely fine with the 32-gigabytes of internal storage on their Galaxy S7, having the ability to pop in an SD card and expand that storage by 200GB more is very appealing.Initially developed by Android Inc., which Google bought in 2005, Android was unveiled in 2007, along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.