yesterday i ported nokia c6 v20 PNHT) custom firmware to my nokia 5800 via Jaf.after update my phone is getting slow and nokia maps is not working.so i decide to downgrade my 5800 firmware to latest V52.0.007.someone says downgrade firmware is kill the phone .so what can i do?
Nokia 5800 firmware downgrade?
- Thread starter ASHIK DON
- Start date