Hey all, I have two S3's (ATT i747). One has been on TMS3KK for a few months and running great. I flashed the other recently and it runs super smooth but it has poor/no LTE signal connection. I mean sitting side by side one has 4gLTE icon up and the other is on Edge(E). The only difference I can see is that the one with good LTE signal shows Hardware Version REV0.4 in Settings>About Phone. The one with the poor reception shows i747.00 hardware version.
I pulled the battery on the poor signal device and found under the battery that the hardware version there is listed as REV0.4 even though it shows the other in the settings menu. I ran *#2222# on both and it shows REV0.4 for both. I also see that the RF Cal is showing none. These two devices seem to be identical in every way but I can't get the signal on the one.
Anyone have any ideas how I can fix this? The other one has fantastic high speed connection everywhere.
Thanks for any advice.
I pulled the battery on the poor signal device and found under the battery that the hardware version there is listed as REV0.4 even though it shows the other in the settings menu. I ran *#2222# on both and it shows REV0.4 for both. I also see that the RF Cal is showing none. These two devices seem to be identical in every way but I can't get the signal on the one.
Anyone have any ideas how I can fix this? The other one has fantastic high speed connection everywhere.
Thanks for any advice.
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