Dear All,
Issue: Model K105s have different Hardware and Software which are not compatible with one another.
Description: Model K105s have two CPU configurations, one PCBA with RDA CPU Chipset “RDA 88x9CL” and other PCBA with Spreadtrum CPU chipset “SC6533G”. Majority of Spare parts and Software are different and not compatible with one another. Below are problem that can occurs
1. Display Blank – If wrong LCD or PCBA used
2. Handset Not power On – If wrong Software Updated
3. Camera Error Message – If wrong Camera Used
Solution:
Kindly check Hardware Version printed on IMEI sticker before updating or flashing the software in phone.
Below are the configurations and mapping. (Refer Below download link)
https://www.sendspace.com/file/uoteih