Custom Recovery(TWRP vs CWM)
If you have just started to learn rooting and flashing custom ROM than this the article you need.
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CWM
Top five reasons to move on custom ROM
Custom ROMs provides you the root access of your phone i.e. it gives you the permission that you can do almost anything to your device. You became the master of your phone you decides which apps to install or which to uninstall (even system apps).
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