step:
1. open unit & remove battery
2. open umt Qcfire
3. press read and tools
4. uncheck the autoloader and load this loader
5. press Reset Frp
6. short TP
7. when detect wait and done
8. smile
link: https://www.4shared.com/file/2zm6hIS4iq/prog_emmc_firehose_8937_ddr.html
1. open unit & remove battery
2. open umt Qcfire
3. press read and tools
4. uncheck the autoloader and load this loader
5. press Reset Frp
6. short TP
7. when detect wait and done
8. smile
link: https://www.4shared.com/file/2zm6hIS4iq/prog_emmc_firehose_8937_ddr.html
