why this probleam team
Checking modem version.
This modem is not appropriate (J600FXXU4BSF3). Please downgrade if possible!
Unsupported modem version.
Finished at local time: [09.21.19 11:19:34]
WorkID: 73810835
j600fn u4 network unlock
Checking modem version.
This modem is not appropriate (J600FXXU4BSF3). Please downgrade if possible!
Unsupported modem version.
Finished at local time: [09.21.19 11:19:34]
WorkID: 73810835
j600fn u4 network unlock