User's Manual

125
H8951
-
NA1
3G/4G Router User
Manual

Power supply problem

Wrong firmware

Power off during updating router
Solution

Check setting, disable the function which may cause reboot

Change to a suitable power supply

Ask technical support for suitable firmware

Power off during updating router, please make sure power supply normal
7.4.2 Backup setting problem
Phenomenon
Router import backup setting failure
Possible Reason

Backup setting file format wrong

No reboot after backup setting
Solution

Choose a right file to import

Must reboot after import setting, then parameters available
7.4.3 Updating patch failure
Phenomenon
Updating fix patch failure, after updating, view fix patch and found no fix patch
Possible Reason

Patch format wrong

Patch name too complicated
Solution

Check patch format, change to a right one

Change the patch name to a simple one
7.4.4 CFE Updating failure
Phenomenon
CFE updating failure, firmware edition no change
Possible Reason

Power supply do not match

Firmware version or format do not match

Power off during updating process