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Hi Everyone,
I picked up the phone during the EBAY $249.00 sale and really like the phone, however I hated the ATT Bloatware.. I flashed the PR 5.1.1 firmware and really like how clean it is, however I am not getting good speeds on Tmobile. In the mobile network settings there is no option for LTE. I have gone into the service menu and changed the band to 4 and can get LTE, however it is really slow, I have also chosen band 17 and getting OK speeds using HSPA+, however no LTE and when I reboot the phone it resets the bands to the default settings...
Any one have any ideas or suggestions?
Thanks,
Chris
I am also having the same problems. I actually have a working AT&T SIM, and I can verify the LG phone can pick up LTE 100% , but with a T-Mobile SIM I can only get HSPA+ (using LTE discovery). I am testing this literally in front of the T-Mobile headquarters in the Seattle area, so I think this is unlikely to be some sort of cell tower issue. My iPhone is using LTE in the same location without any issues. When I use 277634#*# and select band 17 and GSM/WCDMA/LTE Auto , it seems to trigger LTE once a a while, but it never holds for too long.
By the way, I am intrigued that someone in Youtube says it is possible to enable band 12 for this H950 model (just search "band 12 LG Flex 2 T-mobile" in Youtube). Maybe this is fake info?!?
Walkamo said:
Hi Everyone,
I picked up the phone during the EBAY $249.00 sale and really like the phone, however I hated the ATT Bloatware.. I flashed the PR 5.1.1 firmware and really like how clean it is, however I am not getting good speeds on Tmobile. In the mobile network settings there is no option for LTE. I have gone into the service menu and changed the band to 4 and can get LTE, however it is really slow, I have also chosen band 17 and getting OK speeds using HSPA+, however no LTE and when I reboot the phone it resets the bands to the default settings...
Any one have any ideas or suggestions?
Thanks,
Chris
Click to expand...
Click to collapse
Need to switch to different bands anyone with working methods?
Wouldn't mind finding a way to turn off some bands muself. AT&T has grown fond of band 30.
I drive truck otr and use a signal booster and 30 and a few others are not covered using it.
ServiceModeRIL can do this. I keep band 13 turned off in my city because Verizon sucks and packs everyone on there so speeds, latency and signal quality are crap.
Who is your carrier? Are you rooted? If rooted then this is easy. If not it's still possible but it can depend on your carrier.
partcyborg said:
ServiceModeRIL can do this. I keep band 13 turned off in my city because Verizon sucks and packs everyone on there so speeds, latency and signal quality are crap.
Who is your carrier? Are you rooted? If rooted then this is easy. If not it's still possible but it can depend on your carrier.
Click to expand...
Click to collapse
Where can I find that?
anewday said:
Where can I find that?
Click to expand...
Click to collapse
Firstly, if you're unrooted and on Exynos (G955F/G955FD), you're out of luck. The code is *#2683662#, however ever since the July update, all builds newer than that have that code disabled so you can't access ServiceMode through that anymore.
If you're rooted and on Exynos, you can use the 'Phone Info Samsung' app to launch either the 2683662 menu or the 2263 menu using root, both will allow you to select and change specific GSM, WCDMA and LTE bands.
If you're on Snapdragon (955U/955U1), you can try either *#2683662# or *#2263#, one or both should work.
Service mode code works on my Galaxy A50 exynos (Sprint) but nothing shows. It's blank.
I can't root this phone since it's not available for it.
Is there a way to unhide the options in service mode?
Use QuickShortcutMaker from Play Store to change or lock Band on both rooted and unroot samsung phones with Exynos processor.
Hello,
It appears based on the bands (best I can tell) the global mi mix 3 may have a chance of working on Verizon? Is that a true statement or to much to hope for?
What other US carriers will it work with?
Thanks!
MrHencky said:
Hello,
It appears based on the bands (best I can tell) the global mi mix 3 may have a chance of working on Verizon? Is that a true statement or to much to hope for?
What other US carriers will it work with?
Thanks!
Click to expand...
Click to collapse
T-Mobile/Metropcs (2, 4, *5,12, *46, 66, 71, *252, *255) and likely AT&T (2, 4, 5, 12, 17, 29, 30). The doesn't have ALL of those, just listing their respective bands.
Also, Xiaomi will hold a taster event in December (NYC). Mix 3 will probably be there.
I have both a Google fi and an att Sim card in mine. Keep in mind the mnvo part of Google fi doesn't switch carriers so it's perpetually on T-Mobile. Sprint does work. Popped in a friend's Sprint Sim card just to test.
Yes. I have att in mine works perfectly. Have project fi coming next week. Good to know that works as well.
woodyp said:
I have both a Google fi and an att Sim card in mine. Keep in mind the mnvo part of Google fi doesn't switch carriers so it's perpetually on T-Mobile. Sprint does work. Popped in a friend's Sprint Sim card just to test.
Click to expand...
Click to collapse
Have you tried using "Signal Info" app for MNVO part of google fi? It has a setting to tell it to do the auto switching, not sure if this will engage some setting for the phone or not. Thought I'd check. If not at least you could maybe test the carriers, sprint, US Cell, & Tmobile .
ernicoats said:
Have you tried using "Signal Info" app for MNVO part of google fi? It has a setting to tell it to do the auto switching, not sure if this will engage some setting for the phone or not. Thought I'd check. If not at least you could maybe test the carriers, sprint, US Cell, & Tmobile .
Click to expand...
Click to collapse
Installed the Signal Info app (not Signal Spy). Will let you know if it switches to Sprint. I work in a building that has horrible T-Mobile coverage so I have to revert to either wifi or my AT&T sim.
FYI: It allowed me to enable the auto switching code (*#*#342886#*#*) but not carrier specific codes (e.g., Sprint)
So will it auto switch for Google Fi? I'm in the same boat as you I have ATT for work but Fi for personal.
ernicoats said:
So will it auto switch for Google Fi? I'm in the same boat as you I have ATT for work but Fi for personal.
Click to expand...
Click to collapse
Does not auto switch unfortunately. So it's stuck on T-Mobile. Not a big deal.
woodyp said:
Installed the Signal Info app (not Signal Spy). Will let you know if it switches to Sprint. I work in a building that has horrible T-Mobile coverage so I have to revert to either wifi or my AT&T sim.
FYI: It allowed me to enable the auto switching code (*#*#342886#*#*) but not carrier specific codes (e.g., Sprint)
Click to expand...
Click to collapse
Does WiFi Calling work on T-Mobile?
woodyp said:
I have both a Google fi and an att Sim card in mine. Keep in mind the mnvo part of Google fi doesn't switch carriers so it's perpetually on T-Mobile. Sprint does work. Popped in a friend's Sprint Sim card just to test.
Click to expand...
Click to collapse
Are you able to send SMS/msms messages from you Fi sim? If so how did you do it?
Anyone try on Sprint or Verizon yet?
I send via Hangouts app for SMS and MMS
---------- Post added at 04:41 AM ---------- Previous post was at 04:38 AM ----------
jcsww said:
Does WiFi Calling work on T-Mobile?
Click to expand...
Click to collapse
Not sure if it works. It doesn't indicate WiFi calling. Airplane mode with WiFi turned on does not allow and calls unless it's thru the Hangouts app.
woodyp said:
I send via Hangouts app for SMS and MMS
---------- Post added at 04:41 AM ---------- Previous post was at 04:38 AM ----------
Not sure if it works. It doesn't indicate WiFi calling. Airplane mode with WiFi turned on does not allow and calls unless it's thru the Hangouts app.
Click to expand...
Click to collapse
I installed VoEnabler module and while it gicesw the option to turn it on in settings doesn't seem to be working in real world testing.
I would like to pose a genreal qustion about sprint's B41. It would seem to me that if the 8G/256G phone receives B41, that this phone would receive it, correct? Unless sprint has done something funky with the B41 spectrum, of course.
vq8acsxht said:
I would like to pose a genreal qustion about sprint's B41. It would seem to me that if the 8G/256G phone receives B41, that this phone would receive it, correct? Unless sprint has done something funky with the B41 spectrum, of course.
Click to expand...
Click to collapse
It should if the part of the band 41 spectrum is in line with what Sprint uses. Some spectrum blocks use slightly different frequencies. If the Sprint merger with T-Mobile goes through though, Sprint's CDMA will mostly be be eliminated after about a year after the merger completes. T-Mobile did this when they originally bought Metro PCS as well. For longterm use, I would be more concerned with the lack of band 66 and 71 as well as a few other missing T-Mobile bands.
jcsww said:
It should if the part of the band 41 spectrum is in line with what Sprint uses. Some spectrum blocks use slightly different frequencies. If the Sprint merger with T-Mobile goes through though, Sprint's CDMA will mostly be be eliminated after about a year after the merger completes. T-Mobile did this when they originally bought Metro PCS as well. For longterm use, I would be more concerned with the lack of band 66 and 71 as well as a few other missing T-Mobile bands.
Click to expand...
Click to collapse
Mix 3 256G/8G has: 1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,29,30,34,38,39,40,41,66 bands
I guess time will tell if B41 will ever work with this phone. Sprint uses FDD (or something) that might be a funky version of their own standard.
vq8acsxht said:
Mix 3 256G/8G has: 1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,29,30,34,38,39,40,41,66 bands
I guess time will tell if B41 will ever work with this phone. Sprint uses FDD (or something) that might be a funky version of their own standard.
Click to expand...
Click to collapse
Ahhh., I get the bands mixed up between the Mi Mix 3 and Honor Magic 2. That was why I stayed away from the Magic 2, was the lack of US bands.
woodyp said:
Installed the Signal Info app (not Signal Spy). Will let you know if it switches to Sprint. I work in a building that has horrible T-Mobile coverage so I have to revert to either wifi or my AT&T sim.
FYI: It allowed me to enable the auto switching code (*#*#342886#*#*) but not carrier specific codes (e.g., Sprint)
Click to expand...
Click to collapse
Was it you that said that they updated to the Dev rom and Fi works with it? I thought I read someone said it did.
ernicoats said:
Was it you that said that they updated to the Dev rom and Fi works with it? I thought I read someone said it did.
Click to expand...
Click to collapse
I'm using Dev rom w fi and att Sims. Hangouts and Hangouts dialer as my defaults
Ya, you know, Sprint is going to be tricky to test because Sprint locks their phones. From what I understand, taking a sims out of a Sprint phone and putting it into another does not work because Sprint wants the IMEI from the phone. That is why no one would want to use Sprint or would be desperate to use them. I was just wondering if Big John got a hold of the assets if he would continue the funky thing with the B41 or what it would turn into. It would be intersting to know because B41 has a 7 mile out reach, maybe further. Anyone else has a take on this?
Picked up the unlocked version and activate with Verizon 5G sim here in Honolulu HI. Verizon coverage map states my area and pretty much the entire island is covered for 5G nationwide.
I have full LTE+ showing on my phone but after tshoot with Verizon for the last few hours and driving around a couple miles..my indicator has not changed at all to 5G.
Am i interpreting the coverage map wrong when it says all of the island is on 5G nationwide, meaning to me, i should see the 5G network on my phone?
Since i unboxed this device yesterday, it only pulled down one update and nothing new is showing as far as software updates.
Powered off the device a few times along with a network reset and still no 5G..
So far I've found the 5G feature to be the most overhyped, most under developed feature I've seen that was this hyped up in a long while. For the most part at the moment, i find it that unless you're standing on a block containing a 5mm 5G cell tower, 5G as of right now is pretty sparse and mostly useless.
Sent from my SM-N986U using Tapatalk
liquidraven said:
Picked up the unlocked version and activate with Verizon 5G sim here in Honolulu HI. Verizon coverage map states my area and pretty much the entire island is covered for 5G nationwide.
I have full LTE+ showing on my phone but after tshoot with Verizon for the last few hours and driving around a couple miles..my indicator has not changed at all to 5G.
Am i interpreting the coverage map wrong when it says all of the island is on 5G nationwide, meaning to me, i should see the 5G network on my phone?
Since i unboxed this device yesterday, it only pulled down one update and nothing new is showing as far as software updates.
Powered off the device a few times along with a network reset and still no 5G..
Click to expand...
Click to collapse
Only the Verizon branded phones have gotten the update to enable the sub6 5g. The unlocked phones have not been updated for it.
liquidraven said:
Picked up the unlocked version and activate with Verizon 5G sim here in Honolulu HI. Verizon coverage map states my area and pretty much the entire island is covered for 5G nationwide.
I have full LTE+ showing on my phone but after tshoot with Verizon for the last few hours and driving around a couple miles..my indicator has not changed at all to 5G.
Am i interpreting the coverage map wrong when it says all of the island is on 5G nationwide, meaning to me, i should see the 5G network on my phone?
Since i unboxed this device yesterday, it only pulled down one update and nothing new is showing as far as software updates.
Powered off the device a few times along with a network reset and still no 5G..
Click to expand...
Click to collapse
What you can do is use the *#272*<imei number>#
Choose the att csc and choose the option to only change the network code.
I tried this and got 5g for 1.1 sec. What exactly does this do?
You can also enable bands and DSS for verizon nationwide coverage through the service mode menus. I have a n20 ultra with U1 firmware on verizon csc with 5G working.
mellojosh said:
You can also enable bands and DSS for verizon nationwide coverage through the service mode menus. I have a n20 ultra with U1 firmware on verizon csc with 5G working.
Click to expand...
Click to collapse
Where under service mode do you enabled bands and DSS please? Is this while the network code is switched to ATT?
GDHAMTON7 said:
What you can do is use the *#272*<imei number>#
Choose the att csc and choose the option to only change the network code.
Click to expand...
Click to collapse
Thanks, I did this and was able to get 5G to show. I did see some connectivity issues after doing this with things like apps reaching out to their servers and what not. Oddly, speed test gave me lower speed results than on LTE for some reason..
liquidraven said:
Thanks, I did this and was able to get 5G to show. I did see some connectivity issues after doing this with things like apps reaching out to their servers and what not. Oddly, speed test gave me lower speed results than on LTE for some reason..
Click to expand...
Click to collapse
Yeah that's expected unfortunately. Some users see higher and some see lower
liquidraven said:
Where under service mode do you enabled bands and DSS please? Is this while the network code is switched to ATT?
Click to expand...
Click to collapse
I attached screenshots of the menus I changed to enable 5G. The DSS menu enables 5G DSS, the LTE band menu enables all the LTE bands and the NR prune menu enables all the 5G bands. I would restore the VZW csc before making any changes. Changing the csc resets any service mode changes made manually. It will also work under any of the csc's selected, but then other things like wifi calling and visual voice-mail are configured for that carrier and don't work right. Also, carrier aggregation combos for lte and 5g produce slower data speeds if you have sales and network codes mismatched to the SIM thats being used.
How did you get to that menu
GDHAMTON7 said:
How did you get to that menu
Click to expand...
Click to collapse
@GDHAMTON7 I posted a guide since I got a bunch of requests about this.
https://forum.xda-developers.com/ga...de-service-mode-csc-guide-enable-lte-t4182293
mellojosh said:
@GDHAMTON7 I posted a guide since I got a bunch of requests about this.
https://forum.xda-developers.com/ga...de-service-mode-csc-guide-enable-lte-t4182293
Click to expand...
Click to collapse
That worked like a charm... Gahhhh feels like a clog has been removed from my phone's data connection. #lifesaver
One ui 3 beta build enables 5g for Verizon if anyone wants to take that route. Looks like someone figured out how to enable it through google phone though [emoji106]
Sent from my SM-N986U1 using Tapatalk
Was anyone able to enable n78 5G band ?
I've asked this question before and I can't find anything.
Can anybody confirm the 0/B/E versions to work on TMobile or att or mvnos of them?
If someone wants to be so kindid appreciate it. Really wanting to buy one for root.
if you use AT&T, don't buy any international models because they will block your sim. You may call them to unlock it but the sim will be blocked again after a couple days. The reason is AT&T has a list of supported models and international phones are not on their list.
T-Mobile doesn't have such a horrible thing. So yeah, it works.
Oh, and I am using 908E/DS on T-Mobile network.
bobimbap said:
if you use AT&T, don't buy any international models because they will block your sim. You may call them to unlock it but the sim will be blocked again after a couple days. The reason is AT&T has a list of supported models and international phones are not on their list.
T-Mobile doesn't have such a horrible thing. So yeah, it works.
Oh, and I am using 908E/DS on T-Mobile network.
Click to expand...
Click to collapse
So when I purchase my S22 Ultra. I can use it on T-Mobile no issues? I assume it can be unlocked rooted and install custom roms.
doubledragon5 said:
So when I purchase my S22 Ultra. I can use it on T-Mobile no issues? I assume it can be unlocked rooted and install custom roms.
Click to expand...
Click to collapse
That’s what I’ve done and been using till now. Bought the 908E on Amazon, unlocked the bootloader and rooted it. No custom rom for it yet other than tha Magisk rom by dr.ketan. I’ve always been an AT&T customer in so many years. They refused to work with me to make my phone work on their network so I switch to T-mobile.
I’m using the S22 Ultra 908E on T-mobile to write this right now. I don’t see any issue. If there is one, the phone is the issue.
bobimbap said:
That’s what I’ve done and been using till now. Bought the 908E on Amazon, unlocked the bootloader and rooted it. No custom rom for it yet other than tha Magisk rom by dr.ketan. I’ve always been an AT&T customer in so many years. They refused to work with me to make my phone work on their network so I switch to T-mobile.
I’m using the S22 Ultra 908E on T-mobile to write this right now. I don’t see any issue. If there is one, the phone is the issue.
Click to expand...
Click to collapse
Carrier aggregation and 5g all working well for you on t-mobile?
The missing of band 71 if using on TMO, is a big loss. I wouldn't bother.
dj24 said:
Carrier aggregation and 5g all working well for you on t-mobile?
Click to expand...
Click to collapse
No. I don't expect an international phone to be fully working on a US carrier network such as TMO or ATT due to missing bands. If I have to choose between slower connection and the ability to root, I'd choose the latter one. I chose TMO because it works, white ATT not working at all.
There are wifi networks available almost everywhere I go nowadays. In case there is none, usually when I was driving, 4G/LTE always available and that's good enough.
bobimbap said:
No. I don't expect an international phone to be fully working on a US carrier network such as TMO or ATT due to missing bands. If I have to choose between slower connection and the ability to root, I'd choose the latter one. I chose TMO because it works, white ATT not working at all.
There are wifi networks available almost everywhere I go nowadays. In case there is none, usually when I was driving, 4G/LTE always available and that's good enough.
Click to expand...
Click to collapse
So to confirm, no signal at all for att/cricket?
What about h20wireless? Redpocket mobile?
What site to use to check compatibility? I'll take slower speeds
To confirm:
1. AT&T blocks your sim right away. Your phone turns into a small tablet. That's it. Nothing you can do about it. I don't bother with smaller companies. I only go for the big boys.
2. T-Mobile will give you slower speed and freedom of root. This comes from my experience. Very little chance I need to use my plan's data. I can't tell the speed is slower at all. As far as carrier's features, I don't use any of them, but I think you can still have them if you change it to proper CSC.
Google search your model then you will find what bands your model support. Then Google search your choice of carrier to see what bands they have. Google is your friend.
Not just slower speed. Theres some areas that band 71 would be required to even get service at all in rural areas. Like just 5 min from my house if you have T-Mobile and your phone doesnt have band 71 no service.
hyelton said:
Not just slower speed. Theres some areas that band 71 would be required to even get service at all in rural areas. Like just 5 min from my house if you have T-Mobile and your phone doesnt have band 71 no service.
Click to expand...
Click to collapse
Will Samsung Galaxy S22 Ultra work in USA?
In this page we are going to show you the compatibility of Samsung Galaxy S22 Ultra with the mobile networks of USA and with the telephony operators that provide service in USA.
www.kimovil.com
This site is what I used and it looks like the version I want to get will suffice. But what do you think?
this.guy.lol said:
Will Samsung Galaxy S22 Ultra work in USA?
In this page we are going to show you the compatibility of Samsung Galaxy S22 Ultra with the mobile networks of USA and with the telephony operators that provide service in USA.
www.kimovil.com
This site is what I used and it looks like the version I want to get will suffice. But what do you think?
Click to expand...
Click to collapse
All depends on area. It's still missing band 71 and N71 5G. I personally couldn't as it would make my phone useless in areas I frequent
hyelton said:
All depends on area. It's still missing band 71 and N71 5G. I personally couldn't as it would make my phone useless in areas I frequent
Click to expand...
Click to collapse
But you could get the 4G LTE tho at least right? I have a 5G phone and i only get LTE speeds which is fine but the carrier doesn't offer 5G.
this.guy.lol said:
But you could get the 4G LTE tho at least right? I have a 5G phone and i only get LTE speeds which is fine but the carrier doesn't offer 5G.
Click to expand...
Click to collapse
No. Band 71 is an LTE band on TMobile.
hyelton said:
No. Band 71 is an LTE band on TMobile.
Click to expand...
Click to collapse
Ohh ok.
hyelton said:
Not just slower speed. Theres some areas that band 71 would be required to even get service at all in rural areas. Like just 5 min from my house if you have T-Mobile and your phone doesnt have band 71 no service.
Click to expand...
Click to collapse
In the end, as @hyelton just said, it all depends on your area, your luck and how you would use your phone... There is no definite answer to the op's question until he figures it out himself. It works for me and I am happy with what I got but that may not apply to everyone else... If the op decides to roll the dice for a chance to get a phone that he can have total freedom over it he can go for it. Otherwise, just buy the one on Samsung website ending with U models and have all of his worries put away. Honestly, I didn't think about any of that when I placed my order.
My unlocked 908U1 on t-mobile work perfectly, supported band25 with 130-180mbps speeds on LTE.
ps: 5G is totally disabled as it switching every 5 seconds between 4G\5G networks
malikin said:
My unlocked 908U1 on t-mobile work perfectly, supported band25 with 130-180mbps speeds on LTE.
ps: 5G is totally disabled as it switching every 5 seconds between 4G\5G networks
Click to expand...
Click to collapse
My OP was based on the international versions because I absolutely have to have root. I have not owned a phone that I could not have root capabilities in over 10 years.
I don't care so much about 5G I just want to have a phone that functions on a US carrier from overseas. Maybe it got lost in translation but I just want to know what carriers people have and if anybody has the carriers that I mentioned with confirmation or denial of service.
Specifically the carriers on most questioned about are H2O wireless and red pocket. I'm not very Google friendly and so I'm not familiar with the bands I'm used to just buying a phone and it working as intended for my purposes.
^^^ You're overthinking it. Just pull up the bandwidths for the carrier you're looking to utilize and go from there. As mentioned you're better served by going for one of the major carriers and maybe their prepaid services. Remember major carriers prioritize their post paid plans first for their optimum network traffic followed by their own respective prepaid plans and finally the MVNOs. I would stay away from the MVNOs in your scenario if you're importing a handset not configured for the U.S to begin it and degrading it further by using an MVNO.