i have recently bought a Samsung note 4 sm-g910H (at least that what it says in the settings) but upon opening it up i noticed that the USB module had sm-n910F typed on its ribbon connector ,and after lifting up the motherboard i noticed sm-n910C typed on the motherboard , is THIS normal , and if it is !! could i possibly flash a n910C ROM on the device because i am having issues with all sorts of connectivity on the device 1- Bluetooth restarting itself every like 5-15 minutes only when connected to a WiFi network. 2-error when trying to tether my phone to a computer. 3-extremely weak reception.
thanks in advance.:)