jio phone f220b sim not working jio phone insert sim solution 100%

 jio phone f220b sim not working jio phone insert sim solution

 first check suply

connection name

all ok but sim not working final solution

software

but different 

1) flash file

2) QCN file

3) Repair IMEI Tool

step by step

100% Tested file but Paid Whtsapp NO +91 9923050420

Phone pay, Google pay NO : 8459926759

Link -

https://www.mediafire.com/file/847d52wml1fd3rh/JIO_F220B_IMEI_Repair_Flash_File_By-gsmduniya.com.rar/file