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Terrible LTE Data Connection SPH-L710 MD4


Terrible LTE Data Connection SPH-L710 MD4

I've been having terrible data connectivity on lte recently, on my GS III on MD4. If i disable lte I get better speeds as well as no connection time out errors. I have a galaxy nexus as my spare phone and if I do an esn swap I have no problems with lte. Is this a problems that the mk3 update will fix. Ive done a factory reset, update profile and prl with no improvement.

Speed test app shows great ping, and upload speed but only 0.2 download, where I get 2mbs on 3g.

I found a way to downgrade to the lj7 that the phone had when i got it last year and everything worked great until the md4 ota came through again.

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