Itel a50 (A667LP)
Problem: Pattern and FRP
Solution: Hard Reset Hold vol down+powerbutton
for FRP - I use UnlockTool
Procudure:
1. Open UnlockTool
2. Select Spreadtrum [install spreadtrum driver if needed]
3. Under "Brand" Select "SPRD Generic"
4. Under "Model" Select "SC9863A_V1_Bypass(SC9863A_V1_Bypass)"
5. Click "Erase FRP"
6. Hold vol down and insert usb cable
for Reference

Problem: Pattern and FRP
Solution: Hard Reset Hold vol down+powerbutton
for FRP - I use UnlockTool
Procudure:
1. Open UnlockTool
2. Select Spreadtrum [install spreadtrum driver if needed]
3. Under "Brand" Select "SPRD Generic"
4. Under "Model" Select "SC9863A_V1_Bypass(SC9863A_V1_Bypass)"
5. Click "Erase FRP"
6. Hold vol down and insert usb cable
for Reference
