Samsung Galaxy S5 LTE-A (SM G906S) Korean version - Galaxy S 5 Q&A, Help & Troubleshooting

Can somebody help me please... I recently bought a used S5 LTE-A X3 to use in Nigeria. It only shows 3G and not H+ or H. I understand it is due to my phone not operating on same network band as my service provider. I also understand that the problem can be overcome. Can someone kindly assist me as i am totally new to this.

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[Q] Galaxy S4 LTE

Hi,
I dont know where i should ask this so i try it this way.
I used to have a i9205 Galaxy Mega LTE. It was always on LTE band 7 (2600mHz). I got a Galaxy S4 i9505 LTE. it is always on band 20(800mHz) if available, but it doesnt take band 7, which has much more coverage in my city. Im on Vodafone NL. Can somebody please help me?
Thanks!
r00200the said:
Hi,
I dont know where i should ask this so i try it this way.
I used to have a i9205 Galaxy Mega LTE. It was always on LTE band 7 (2600mHz). I got a Galaxy S4 i9505 LTE. it is always on band 20(800mHz) if available, but it doesnt take band 7, which has much more coverage in my city. Im on Vodafone NL. Can somebody please help me?
Thanks!
Click to expand...
Click to collapse
The question here http://forum.xda-developers.com/galaxy-s4/help

[Q] Australia Optus 4G Plus?

Hey Guys.
I am wondering if you could help clarify something for me.
I purchased the Galaxy S5 outright, and in speaking with Optus & Samsung Technical support they advise there is only one version in Australia the G900I regardless of carrier and it is just the splash screen etc. They also advise that this uses the same network bands as the G900F.
Optus (they were clueless in the Technical support) also claim there is only one version in Australia, yet they advertise their Galaxy S5 as compatible with the 4G plus that uses the 2300MHz frequency. The S5 is a 4G plus handset on the Optus website.
Yet from Samsung Technical Support (transfered to them via Optus) saying that we use the same bands as the G900F version, and GSMARENA listing - LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600.
How can this be that the S5 is compatible with 4G Plus. A software branding would not create a new band, that is Hardware controlled.
Someone is lying, and I am hoping you may be able to clear things up.
I use to go into the Service Menu on my old SGS (and S3 before a software upgrade) and you could see the enabled bands. This is not possible on the S5
Any comments or feedback would be appreciated.
Tim

Samsung Galaxy Note 3 N9006 Cannot get above 2G.

Hello. I have recently acquired a Samsung Galaxy Note 3 N9006 and found that it cannot get better than 2G speeds, no 3G or 4G on T-Mobile.
Would there be a way to fix this? If so, any help would be appreciated.
Moktul said:
Hello. I have recently acquired a Samsung Galaxy Note 3 N9006 and found that it cannot get better than 2G speeds, no 3G or 4G on T-Mobile.
Would there be a way to fix this? If so, any help would be appreciated.
Click to expand...
Click to collapse
N9006 has no 4G and from the 3G bands only one in 4 fits with T-Mobile (2100MHz) - if that is not strong in your region then you are out of luck (you might also want to see if it is possible to only force that band so as to avoid the phone trying to change to the other 3 bands that don't work).

[Q] Samsung LTE Bands + O2

Hi everyone - I have a Samsung Galaxy S4 Google Edition I9505G and in Germany the LTE is not working. My best guess is that this has to do with the LTE Bands the Provider is using. In this case O2 Germany with 800Mhz (Band: 20, DuplexMode: FDD).
Also, I saw a tutorial on activating "AWS" for Samsung phones and was wondering if it's somehow possible to do something similar and thereby access or connect to the 800Mhz LTE.
Thanks for your support.

Samsung G9287 duos LTE?

Hi. I recently bought that mobile. Question is, is that mobile can work in LTE mode in Network o2 UK? I never seen 4G... Only H/H+. My previous device, s6 duos g920FD had 4G icon almost all the time.

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