Can anybody with multiple service providers in the US test if the S10 can reconfigure for carrier branding out of the box?
G977N can't active 5G,
How to do can active?
fuksun said:
G977N can't active 5G,
How to do can active?
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Buying a different version device. No other way.
you can activate by contacting your provider, and asking them to activate your 5G capabilities. A $10(per month) charge will appear on your bill. The 5G display on top of phone will appear when the area you are in an area(only a limited number of cities) that has 5G. Your phone will automatically change back and forth.
vegasextreme said:
you can activate by contacting your provider, and asking them to activate your 5G capabilities. A $10(per month) charge will appear on your bill. The 5G display on top of phone will appear when the area you are in an area(only a limited number of cities) that has 5G. Your phone will automatically change back and forth.
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On the KOO version you MUST use a korean usim, otherwise you will never enable 5G network.
Does this phone have esim support like the s20 plus from Samsung
Noted some have two sims but wondering if can use esim
I have consistently used unlocked devices on the AT&T network OR used U1 firmware on a U-original based carrier device. In the past I have had to flash additional things to the U1 firmware to get VoLTE or WiFi Calling on AT&T. To do that I would flash the U1 firmware and then flash the U Home CSC
BUT -- good news (this is the first Samsung device to do this for me) the ATT calling features (VoLTE and WiFi Calling) work right out of the box for my Unlocked Ultra !!
Wow.! Great to hear. I was going to get the ATT S21 Ultra in 512GB but they were sold out at Samsung, so I got the unlocked version. I am glad to know I won't have to jump through a bunch of hoops to get those features. Now on to get a working Gcam and debloat things I don't need
jcrompton said:
I have consistently used unlocked devices on the AT&T network OR used U1 firmware on a U-original based carrier device. In the past I have had to flash additional things to the U1 firmware to get VoLTE or WiFi Calling on AT&T. To do that I would flash the U1 firmware and then flash the U Home CSC
BUT -- good news (this is the first Samsung device to do this for me) the ATT calling features (VoLTE and WiFi Calling) work right out of the box for my Unlocked Ultra !!
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does 5g work? my wifi calling works, but no 5g I had Tmobile and I had 5g with my S21 ultra, I have ATT`s best prepaid plan to have 5g access and have nothing, I contacted ATT and they had to make a service ticket and send it to there Network team he said and they would have to provision it for 5g, I did find a ATT document and shows I should get 5G, see link
https://www.att.com/ecms/dam/att/consumer/help/pdf/Service-Capabilities-Unlocked-Devices-ATT-Network.pdf
2003vstrom said:
does 5g work? my wifi calling works, but no 5g I had Tmobile and I had 5g with my S21 ultra, I have ATT`s best prepaid plan to have 5g access and have nothing, I contacted ATT and they had to make a service ticket and send it to there Network team he said and they would have to provision it for 5g, I did find a ATT document and shows I should get 5G, see link
https://www.att.com/ecms/dam/att/consumer/help/pdf/Service-Capabilities-Unlocked-Devices-ATT-Network.pdf
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My 5g works. When I got the Note last year my 5g didn't work. The problem was that ATT had to put me on a 5g plan to actual provision it. Were you for sure on a 5g plan?
It works on my U1 S21 Ultra for sure
jcrompton said:
My 5g works. When I got the Note last year my 5g didn't work. The problem was that ATT had to put me on a 5g plan to actual provision it. Were you for sure on a 5g plan?
It works on my U1 S21 Ultra for sure
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you have the factory unlocked s21 ultra right from Samsung.com? I`m on the highest cost prepaid plan for 75.00 one that's the only prepaid plan that offers 5g service, so they have started service ticket to get it fixed, so we`ll see, I just switched from tmobile to ATT yesterday.
2003vstrom said:
you have the factory unlocked s21 ultra right from Samsung.com? I`m on the highest cost prepaid plan for 75.00 one that's the only prepaid plan that offers 5g service, so they have started service ticket to get it fixed, so we`ll see, I just switched from tmobile to ATT yesterday.
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Send me a pic of your APN info
jcrompton said:
Send me a pic of your APN info
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yeah I had forgotten about the APN, I use to change this before on other phones I had with ATT, my is Nextgenphone APN, I tired the enhanced one and it will not allow me to add it, so it must be something on the end of ATT network, I still haven't heard about my open service ticket to get this fixed, I`ll post up my APN in a while.
2003vstrom said:
yeah I had forgotten about the APN, I use to change this before on other phones I had with ATT, my is Nextgenphone APN, I tired the enhanced one and it will not allow me to add it, so it must be something on the end of ATT network, I still haven't heard about my open service ticket to get this fixed, I`ll post up my APN in a while.
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So here's what I know from prior experience. You are on the wrong plan. As so as ATT puts you on the right plan your APN will immediately automatically change and 5g will work if it's available. Check out a thread in the Note 20 forum. It happened to me and a couple others as 5g was rolling out esp to us looking term ATT users
yeah I`m on the correct plan, I think they never finished setting my service up correctly, I had just called ATT again, then he said we would
jcrompton said:
So here's what I know from prior experience. You are on the wrong plan. As so as ATT puts you on the right plan your APN will immediately automatically change and 5g will work if it's available. Check out a thread in the Note 20 forum. It happened to me and a couple others as 5g was rolling out esp to us looking term ATT users
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well I called ATT like 10 mins ago to find out why I`m still not getting 5G, I told him I try to enter the ATT enhancedphone APN and it wouldn`t save in my phone, so goes well lets go to the APN settings, so I went to the APN settings, low behold the the APN had automatically changed to the ATT enhancedphone APN, so as soon I saw that, I turned off my wifi and boom I had 5G, I know I had the unlimited plus prepaid plan that`s the only plan that allows 5g access, I`m thinking my plan wasn`t fully set up correctly on ATT end, but its fixed now Thanks for the info.
Do you guys actually have VoLTE working on the S21 Ultra unlocked? I don't have any options for VoLTE on mine.
WiFi calling showed up for me when I got the phone but not VoLTE. I went to the AT&T store and got a new SIM card because the WiFi calling wouldn't actually operate. This fixed WiFi calling but still no dice on the VoLTE. I also switched to a 5G plan which works as well, but that didn't resolve VoLTE either.
pantsoftime said:
Do you guys actually have VoLTE working on the S21 Ultra unlocked? I don't have any options for VoLTE on mine.
WiFi calling showed up for me when I got the phone but not VoLTE. I went to the AT&T store and got a new SIM card because the WiFi calling wouldn't actually operate. This fixed WiFi calling but still no dice on the VoLTE. I also switched to a 5G plan which works as well, but that didn't resolve VoLTE either.
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I agree that I didn't see the volte setting but I'm assuming since all calls will be digital in the future the setting well be superfluous
But anyway here is a call with internet usage in the background and a internet check without call. The speed and LTE indication remains the same demonstrating volte is working
jcrompton said:
My 5g works. When I got the Note last year my 5g didn't work. The problem was that ATT had to put me on a 5g plan to actual provision it. Were you for sure on a 5g plan?
It works on my U1 S21 Ultra for sure
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I had the exact same experience. They had to change my plan to a 5g one, and suddenly I had everything 5g.
jcrompton said:
I agree that I didn't see the volte setting but I'm assuming since all calls will be digital in the future the setting well be superfluous
But anyway here is a call with internet usage in the background and a internet check without call. The speed and LTE indication remains the same demonstrating volte is workingView attachment 5221945View attachment 5221947
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+1
I don't have a volte setting, but volte works. Considering there's no reason for me to ever turn it off, it doesn't bother me that the option isn't there.
I just bought Galaxy S20 FE 5G UW (SM-G781V) off eBay and it seems I have made a big mistake.
I am on Visible, which is MVNO owned by Verizon. I bought UW version just because I thought it would allow higher speed 5G.
Now I'm facing some issue.
Since this phone is Verizon specific phone, Verizon has customized firmware to force using their apps/services. The biggest thing I miss is Smart Calls. Verizon has removed Smart Calls and installed Call Filter app instead. This app does not even work if you are not on Verizon.
I read it may be possible to ODIN firmware with Spectrum or Comcast one to get it back. I downloaded CHA firmware, yet I do not see any difference. It still has Verizon splash screen and Verizon apps. Did I download wrong firmware? Could please direct me to right firmware if I downloaded wrong one?
I also read changing CSC code might work. However, Verizon has removed ability access *# codes. I found "Hidden Menu Enable Tool", but it does not even detect my phone.
How do I change CSC code on this phone?