Unlocking or Debranding 4G Connect Wi-Fi Router
OTA Update will Undo all unlocking.Do it on your own risk
It better to put the router into factory default .
Step 1:- Check your firmware Version by browsing to IP of router (default 192.168.2.1).
If the version is above than 1.02.33, better downgrade to 1.02.33 and then to 1.02.32. (I find success in this way).Final we need older firmware version (1.02.32) to running in the Router.
The Zip file have two firmware 1.02.33(mr7015al-zz_r0b_FW_1.02.33(20120618)) and 1.02.32(mr7015al-zz_r0b_FWN_1.02.32(20120330))
Click on the Firmware Update->than browse file mr7015al-zz_r0b_FWN_1.02.32(20120330) ->update
This will reboot router. Now make sure that we running ver1.02.32
Step2:-Flashing the LTE module.
Click on the LTE Module Upgrade -> than browse file LTE_20120321_1K5QCI_4036_M0.02 ->update
This reboot the router again .Sometime routers will not response it around 2mins finish flashing.
Step3:- Click on the Adv.Setting -> Vendor Profile select->no profile unlock – MCC/MNC: 0/00
-> SIM Lock ->unselect
-> Check Firmware info time->2-3
This reboots the router again
Step4:- Click on the AT Command -> SIM Security ->Disable->submit
Step 5:- Click on the LTE/UMTS and make changes for your network setting (like APN or dial no.) ->Apply change
It should work fine….