Blackview User Forum

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by aigerais
Mon Dec 12, 2016 5:12 pm
Forum: Service and tech
Topic: Very poor quality of communication in the 2G network
Replies: 2
Views: 3181

Re: Very poor quality of communication in the 2G network

Hello; I am a new Blackview user and I am agreed with Pechkin. The quality is very poor in communication of 2G. I am using two sims in the device. One works in 4G and the other works only in 2G. The sound is very low in this network and there is a lot of electrical noise. Is there any solution about...