I want to use my existing routher TP-LINK 3420 V1 any one know how to make it Compatiable With HUAWEI EC315. as i know that HUAWEI EC315 is working with TP-LINK 3420 V2. but i have V1 i dont want to buy new as i think there must be some solution to make it campatiable with HUAWEI EC315. Any one can help?

Note:- I know HUWEI EC315 has already wifi but i want to use my router for covering high range