Well, I don't know much about gadgets but I know that I have used enough to know that this one is so so wrong. I think Samsung made this phone by mistake cause is bad.
I have bought two of the same model but the same story. The phone hangs for the gods.. I wonder sometimes who bought rope for it to perform such art.
Even when the phone is ringing the screen will be blank and you will not see anything till you get a missed call.
This is my first Samsung android gadget and other androids that I have used have not disappointed me including my Z10 bb. even my last android Snokor z5000 is far better than this.
Please I need help before I loose fate. I don browse solution tire but nothing comot.
Pls help me biko,mbok

Try to update the operating system, if it doest update naa Clone phone u buy be that. Samsung no dey get that kind problem wey no be Tecno. i think u buy Clone

Teddyg2:
Try to update the operating system, if it doest update naa Clone phone u buy be that. Samsung no dey get that kind problem wey no be Tecno. i think u buy Clone

in no gree update oo
so wetin i go do am now?

Upgrade to iOs

Youngpo413:
Upgrade to iOs

non available

if I root the phone, will it solve the problem?