Yesterday I found my BV6000s switched off even if it was running before. Then I noticed that it doesn't boot anymore and also when I plug in the charger there is no symbol of charging. When I press power and volume up I get to the menu with the 3 options but as soon as I choose one the display goes black again.
I heard I could try to flash a new rom on it but I'm not experienced with those things. Even I couldn't tell which exact model number the smartphone has as I can not enter the android to find out. The only numbers I see from the outside of the device are BV6000s and two IMEI-codes.
Which rom could I flash safely and where to find it. Can I use a mac os or linux os for that as I don't have Windows?
I need a working phone urgently those days as I'm organizing a lot and need to be available.
Thanks for the help