=== LOG ===
Waiting for device... 
Download port: MediaTek PreLoader USB VCOM (Android) (COM102)
Port: MediaTek PreLoader USB VCOM (Android) (COM102)
Manufacturer: MediaTek Inc.
Connect to comport... OK
Reboot to meta mode... OK
Waiting for server........ OK
Wait for meta device... OK
Connect to meta device... OK
read Modem Info... OK
switch To Modem... OK
Read device info... OK
 BRAND: TECNO
 MODEL: TECNO BB4K
 PRODUCT: H6114
 MANUFACTURER: TECNO MOBILE LIMITED
 ANDROID VERSION: 9 (Pie)
 SECURITY PATCHED: 2021-11-05
 BUILD ID: PPR1.180610.011
 DISPLAY ID: BB4K-H6114UVW-PGO-211026V137
 BUILD DATE: TUE OCT 26 14:48:41 CST 2021
 BUILD: UVW-211026V137
Load modem db data... OK
Init modem db data... OK
Init modem db data... OK
+Enable Adb....... 
step1....... OK
Reboot... OK
Waiting adb Device....... 
Elapsed Time: 33 secs, 49 msecs