I need urgent help on nokia 3230 screem,what am i going to do to solve this problem, i wish u help me out

I use nokia 3230 too and few months ago I was experiencing same issue with my phone, if am right the screen will just go off while trying to receive a call or you just find out it has swicth off by it self.

Solutions
You need to upgrade the O.S(operating system) though some people call it "FLASHING" but please don't take it to computer village they might damage your phone, becos when my own started I took it there and by the time they finished the phone camera stop working.
Please take it to any nokia customer centre they will upgrade the software for you with 500naira (checking fee) deposit and after fixing it they might charge you another money, that should not be more than 1000naira expect if your phone is still under warrantee.

If you stay in lagos there is Nokia Customer centre in
V.island
Ojota - Philp building in Ojota bus-stop beside oregun rd (now kudirat abiola way)ojota lagos
icell ikeja - opebi junction ikeja lagos


you can call me for further assitant on 08023601100

Thanks for your reply,which i think it would be manageable for now.anyway i still need more stuff concerining this,