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LG G4 Engineering Menu Help |
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#1 |
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Forum Member
Join Date: Jun 2014
Posts: 499
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LG G4 Engineering Menu Help
Ok, So i went and brought a used LG G4 so that I could do geeky stuff like locking my phone to different bands etc, like in Pedros videos.
Unfortuately the handset i purchased wont do said stuff well not on LTE I can put in the special code *#546368#8815# and all the hidden menu stuff comes up but when i select say RAT setting 4G Only in a known 4G area ( even when i have 4g on the screen) all i get is a spinning icon next to where the signal bars should be and no service. The same if I select any 4G band even 20 for Vodafone. The Handset was originally on THREE whether it came unlocked or someone has unlocked it i dont know but if i use it in the normal ungeeky way it does go onto 4G. Also TELINFO app launches but comes up 'not allowed' or something simmilar so icant locked the band like that either. As I know of at least two other people who are happlly using the hidden features im quite dissapointed I wonder if anyone has any ideas as if i cant get it to work it will soon be on ebay. ![]() ![]() ![]() heres Pedros video https://www.youtube.com/watch?v=Kt9TAnnEMRs |
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#2 |
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Forum Member
Join Date: Mar 2015
Posts: 983
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Try flashing an unbranded kdz. I've only been able to lock bands/RATs when on unbranded or EE firmware, when I use a Three firmware I'm unable to lock them. So i choose between Three VoLTE or advanced network testing.
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#3 |
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Forum Member
Join Date: Dec 2004
Location: Woore, Cheshire/Shropshire
Posts: 1,675
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As Denco said, must be to do with that three software as my G4 and 1 other I had knocking around both worked fine, even on different firmware versions, if your able to do it flash it with a standard unbranded firmware version, or else sell it and get an unlocked version.
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#4 |
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Forum Member
Join Date: Dec 2012
Location: North Wales
Posts: 325
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I'm able to lock bands just fine on my Three branded G4. On the latest v20h update.
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#5 |
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Forum Member
Join Date: Jun 2014
Posts: 499
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V20h? Mine says V20h 234-20
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#6 |
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Forum Member
Join Date: Mar 2015
Posts: 983
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Quote:
I'm able to lock bands just fine on my Three branded G4. On the latest v20h update.
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