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I'm getting full Signal bars but no 3G/4G/LTE

Hey everyone. So I recently upgraded from a Sony Z2 to a new gold Galaxy s7 flat. So I recently bought it new from a retailer known as Vodacom (Vodafone) in South Africa. I was asking the guy working there if the phone is sim unlocked and he said 'Yes.' Well i did have a few vodacom phones before, working with other carrier sims overseas, so i trusted him and bought the phone. I live in New Zealand and I was on a flight to nz the same day that i bought the phone (Because in South Africa the s7 is much cheaper + you get a free Galaxy tab 3 lite witht the deal). So when i arrived in nz, i got me a Vodafone (Not vodacom) sim card and inserted it ito the phone. I got full signal bars but no 3g or 4g or internet in general. When i booted the phone up, it didn't ask for a network code or anything, and the Vodafone SIM app did suddenly appear on my phone, so I have no idea what's really wrong with this thing. My mobile data is on and limit are all off. Please help me! Regards
Sent from my SM-G930F using XDA-Developers mobile app

Sounds like you need to configure your APN settings.
Sent from my SM-G930W8 using Tapatalk

i cant find the network mode in my at&t unlocked samsung galaxy note 3

i bought an at&t unlock samsung galaxy note 3 and i could not see the network mode when i want to switch from 2g to 3g am from nigeria help out.

J7 Prime Network Issues

I've had my J7 Prime for about 6 months. I bought an unlocked version off amazon Model # SM-G610F/Dual-Sim 32GB & for the most part have not had any major issues. I love the phone but the network connectivity has never been great, even when I travel to large cities. My carrier is AT&T, & the best connection I've ever gotten is H+ . I've never been able to get LTE on this phone which is disappointing because again I really like it. I noticed it says United Arab Emirates in the region. Could this be the reason I'm not able to get LTE in the States? What are my options?
Thanks,
Wes

Can't connect to 5G network

Hello everyone
Just got my hands on the Galaxy A90 5G from south korea SM-A908N KTC. I live in kuwait city got the 5G internet package from Viva telecom but can't seem to connect to the 5G network shows only LTE+ where ever i go even close to a 5G node. Checked our supported frequency band the phone supports it. Noticed in the settings there is a KT twophone service and when starting the phone 5G KT logo appears. My guess it's locked to KT telecom network.
So far only 3 firmwares available for this phone china, korea UK. Can i change the firmware to another region like UK BTU change the CSC file and check if it work?
Thank you and sorry if this thread is not suppose to be posted here i have low posts

q8djent said:
Hello everyone
Just got my hands on the Galaxy A90 5G from south korea SM-A908N KTC. I live in kuwait city got the 5G internet package from Viva telecom but can't seem to connect to the 5G network shows only LTE+ where ever i go even close to a 5G node. Checked our supported frequency band the phone supports it. Noticed in the settings there is a KT twophone service and when starting the phone 5G KT logo appears. My guess it's locked to KT telecom network.
So far only 3 firmwares available for this phone china, korea UK. Can i change the firmware to another region like UK BTU change the CSC file and check if it work?
Thank you and sorry if this thread is not suppose to be posted here i have low posts
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Hi, I have the same issue, have u managed to solve this issue, did u manage to switch the korean version with UK version

Will my SM-N986N (Samsung note 20 ultra 5G) I bought from South Korea will work in Israel?

Hey guys, I'm now on a vacation in South Korea and got myself a new note 20 ultra (model SM-N986N). Does someone knows if it'll work in my home country Israel?​I thought to myself it should just like now that I'm using my phone (a50) in South Korea (with local operators) but I wasn't sure so I came to here ​​Thanks, Omri.​