The memory of several Android phones is not large ... the telephone memory has been over just after

-j7c6 \\ $ Z-) u, O

1 Enter Recovery (don't say how to enter, don't know how to search online), WINP / Clear, all the information on the mobile phone. Please back up the necessary materials. Then format all system partitions. https://en.wikipedia.org/wiki/Sd_card flash the ROM first. .d% b (m9 \\ 5K (a3N

2. Enter Advanced under Recovery, choose to format the memory card, select the size of the EXT partition according to the situation (it is recommended not to be too large ... 512 is the highest ...), choose 256 yourself, and SWAP choose 0. How to recover accidentally deleted Video files from SD Card wait. Amen! ! !

3. After the patterning is realized, connect the computer with the data selection in Recovery, choose to mount the SD card (that is, mount the U disk mode, if you do n’t understand it, you can remove the card and use a card reader, copy the goods to the card, and install it. Recovery); gG, b (_ 'C * k0u3