E 988 to 980 .. for 4G on T-Mobile topic

Hi guys, i recently moved to the US. Got a T mobile sim to use on my E988 which i used to use in India. Here 2g network is fine but am not able to get a 4G LTE connection on phone. Am running the VUPMP G3 ROM, all good but i just can't live on 2G network.
Can i flash an e980 baseband on e988 or something like that. Please advice.



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