Can i flash other model‘s baseband? - G2 Q&A, Help & Troubleshooting

Hi There, im currently bought an D800 in China, and i recently notice that D800 will not be able to get 4g signal in UK, because of the 4g freqency it support is different between US and UK, i may stupid, but can i flash D802's baseband in order to get 4g signal? or i will never get 4g signal unless i change my mobile?

No you will fall in bootloop.
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[Q] Will a phone purchased abroad work on UK 4g?

Afternoon all,
I have an LG G2 32GB that I purchased from a website that operates out of Hong Kong (I forget which). I've got a 4G SIM however can't get a 4G signal, even in areas where I know others do on the same network. Before I start talking to O2, could the problem be a phone purchased abroad like this might not be able to use UK 4G?!? Is there a way I can check?
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if your phone is LG G2 D802 Model , 4G should work
Alecsandru90 said:
if your phone is LG G2 D802 Model , 4G should work
Click to expand...
Click to collapse
It says that model on the back. I've got the sim in at the moment and still no 4g in another place that I should get 4g and still no 4g.
If I go to network settings and look at preferred network types it only lists gsm and wcdma, should it not also lost lte?
nickhopkins07 said:
It says that model on the back. I've got the sim in at the moment and still no 4g in another place that I should get 4g and still no 4g.
If I go to network settings and look at preferred network types it only lists gsm and wcdma, should it not also lost lte?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2494803&page=3
Alecsandru90 said:
http://forum.xda-developers.com/showthread.php?t=2494803&page=3
Click to expand...
Click to collapse
Thanks this worked like a charm. When I set it to gsm/wdcma/lte I get 4g. Only slight draw back is when I'm in the office the 4g signal is a lot weaker so the phone defaults back to a 3g signal. However if I set it to LTE only I get a decent enough 4g signal, only problem with that is I can then no longer take calls! So set it to LTE only then back to gsm/wdcma/lte and 4G seems to stick.
Thanks again for your help
@nickhopkins07 can I ask what was your model number? D800 or D802?
I'm finally thinking of buying the G2 as its still an amazing phone and can buy a brand new 32GB for around £200 from abroador for the same price a used UK model. Because I believe the D802 is the EU model so should work without any problems in the UK.
Sent from Galaxy Note 10.1 2014 Edition via Tapatalk.

Need help with reception on Fido with H910

Hello everyone,
I have bought a brand new Unlocked LG V20 H910 off of eBay in May. I have bought it so that it would be compatible with T-Mobile in the US and Fido in Canada (it seems that it had all the required bands). While in the US it worked fairly well with T-Mobile. Now that I am back in Canada on the Fido network, the reception is absolutely horrible. At places with my other phone (Galaxy S5) that I have full bars, I get no reception. Also, it seems that it switches tower often as sometimes I will get fairly good reception and then it would start searching and have no bars. I have been trying to figure out what to do about it and this is what I have done for now:
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fouchagalaga said:
Hello everyone,
I have bought a brand new Unlocked LG V20 H910 off of eBay in May. I have bought it so that it would be compatible with T-Mobile in the US and Fido in Canada (it seems that it had all the required bands). While in the US it worked fairly well with T-Mobile. Now that I am back in Canada on the Fido network, the reception is absolutely horrible. At places with my other phone (Galaxy S5) that I have full bars, I get no reception. Also, it seems that it switches tower often as sometimes I will get fairly good reception and then it would start searching and have no bars. I have been trying to figure out what to do about it and this is what I have done for now:
I rooted my h910 using this guide here thinking that maybe it would help. Then, I used only the beginning part of the guide to flash the H915 rom onto the phone hoping that a canadian firmware would work better for me in Canada. I ended up having to pay to re-unlock my phone, but it did not help at all. I tried following this thread here too.
I really don't know what to do anymore. When using T-Mobile SIM card in Canada, it also seems to have a harder time although it is better (it typically connects to videotron or Bell).
Do I need a new phone?
Anybody have any suggestions or ideas?
Thank you for your time.
Click to expand...
Click to collapse
Try an app like network signal guru and lock in the best towers
Sent from my PH-1 using Tapatalk

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