Flashing Lenovo s850 Via Flashtool Firmware dan Tool Flashing : + MTK Usb driver
+ Driver USB vcom
+ SP-flashtool v.5
+ Firmware/stockrom Lenovo s850
How to install drivers :
Search for the File named URinstaldriver.exe click 2 times wait for it to finish, then install usb «vcom, also after the drivers already installed plug hp by pressing the volume button up or down until the at the corner of notification appears to the right.
Tutorial Flashing :
1. extract the firmware and extract also spflashtoolnya
2. make sure the battery is at least 50%
3. run Flash_Tool.exe (for win7, right-click run as administrator)
4. Click on the scatter loading and the contents of the scatter in the firmware folder yg downloaded earlier
5. for prealoder don't terdulu is checked, if it fails try the checkboxes preloader
6. click download only.
7. connect the pc to the hh while press volume down or up
8. will the road yellow color process, wait until it comes out green circle OK
9. If it doesn't work use the SP FLASH TOOL V.5.1416.00
10. try to turn on HH, if still hangs the logo, sign in recovery and then wipe data and chache
11. If invalid imei try here HOW to RESTORE IMEI through MTK Engineering