1. Power Off Phone , Remove battery , Insert back 2. Insert USB cable. In some cases require hold BootKey Wait for phone... Phone found! [ 12 ] Sync... Inital Boot Ok! BB_CPU_PID : 6737 BB_CPU_NME : [MediaTek] MT6737M|MT6737_S00 BB_CPU_EXT : 0xCB00 , 0x8A00 , 0x0000 Processing BROM stage Settings for BROM configured! SecCfgVal : 0x01000000 BromVer : 0x00FF BLVersion : 0x0001 PreLoader : Active [ Boot with PL ] BootLdrSS : SIGNED with SPRELOADER Processing DA stage DA Select done, will use MTK_AllInOne_DA_v3.3001.00.00 Sending and initialize DA ... Running DA ver.4.2 on BBID : 0x93 NAND Flash : NOT INSTALLED eMMC Flash : 460001154D3232375C77004215C000C7 Initialize Memory ... DRAM already initialized by Preloader DAgent sent , init HW now eMMC FlashIC initialized [eMMC] : FLASH_VEN : 0x15 , OEM : 0100 [eMMC] : FLASH_INF : [SAMSUNG] , BM227 [eMMC] : FLASH_CID : 150100463732324D4200775CC7008315 [eMMC] : FLASH_BRT : 0x00400000 , 0x00400000 , 0x00080000 [eMMC] : FLASH_LEN : ...