The Samsung Galaxy S3 is a multi-touch, slate-format smartphone with eye-tracking ability, increased storage, and a wireless charging option.

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No service after lcd digitizer replacement!? (Tmobile)

Have fixed over 20 GS3s in my day, and this of course is my own personal one. After the screen was replaced, I only get service in WIFI areas. One/Zero bars everywhere else. Replaced sim card and even antennae. Still happening. I noticed a bit of water damage and scrubbed it. STILL didn't help. Any advice please? Maybe software? Or a chip may have broken off? Thanks in advance.

Answered! View the answer I have this problem too

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Turns out the back housing had accidentally been swapped with a verizon, which seemingly fit, but later would knock the antennae off as well as not matching with some of the important grounds. Thanks

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Sir can you help me? I have the same problem but I don't know how to fix it. How did you fix your problem?

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Hi Julia when you open it up there is a long cable running up the right hand side make sure it's connected proporly

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but is it the wifi antenna your are reffering to?

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@con arent you referring to the wifi antena?

what antena or part should i look for the network issue?

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Austin Harris will be eternally grateful.
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