Here is my problem:, I have a rooted Sprint Galaxy S4 and I work at Atlanta Airport.. My meter shows I have 3 bars and 4 g is connected but I have miserable speeds not even 1meg a second..... My coworkers have Verizon and t mobile and there's be there incredible!
Does anyone know of any fixes or tweaks that I can do to boost my power to my antenna? I do not mind if it uses too much battery because my phone is plugged in most of the day . I have flashed mf9 and now on mja hoping that the baseband would change something for me but nothing works. Anybody know anything that will help? Thank you all in advance.
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