Ptcl evo 3G Huawei EC1260-2 with TP-Link 3220 Configuration.
If you have already called the help line then you must be misguided to upgrade your router's firmware and you might have updated the firmware of your router to 110112. If you haven't then its good but if you have then you must restore to your original firmware. After doing that follow these instructions.
1- Go To Quick Setup
2- Check on 3G only and click next
3- Check on Manual APS box
Now Enter The Following details
Dial number: #777
APN: (leave it blank)
4- Now save it and you will be asked for your Wlan configuration configure it according to your use.
I was having this problem myself and i was being misguided by the csr/ccr's. But some how i managed to connect it any way.
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