How To Update Samsung D820 Firmware By NSpro Box
Cable: To Flash this model you need to use D800 cable and no need to use Phone's battery.
Firmware Update Steps:
- Run NSpro Software and Select D820 as model then click Next button.
- Set 921600 as Baudrate speed.
- Set Bin & Tfs as Mode.
- At BIN File select: D820xxxxx.cla
- At TFS File select: D820xxxxx.tfs
- Click Write button and connect D800 cable to your phone without battery.
- The program will start flashing the phone so wait till all is Done.
- Turn on the phone and do full reset: *2767*3855#
Notice: NSpro can Unlock and Repair IMEI number of D820.
NSpro Box Software Versions.
Samsung D820 Original Firmwares.