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Android Central Question
I have 2 separate cell phone accounts with AT&T, One phone, a Galaxy J7, is only used to forward my number to from the other phone, Galaxy S8+, when I am in the area I need reception in. I have changed sim cards and phones several times but I still don't get a strong enough signal in the area I need the service to work on the one account. If I put the Sim card from the J7, the phone will work, but it is the account and number for the J7 and not the J8+ .