Black and white issue
Users questions: I installed the memory card to black and white NOKIA3110C, 512M white, 128M also white, find find many ways in vain. To KF that brush the software, according to the white is not wrong, simply can not be switched, have to lower before opening the memory got!!! who has a very effective way to ah!
Experts answer: mobile phone Maintenance of the hardware in question should be