e2353 aqua hang logo change emmc done by ufi box only
1. back up TA/modem1st/modem2st/modem/persist
2. write kmq72 with full dump extcsd/boot1/boot2/userarea 8gb
3. use user partition menu write all backup no.1
4. replace emmc
5. done
Ufi box just make regular to advance technician