Google Fi Carrier Switching? - OnePlus 6T Questions & Answers

I'm curious, I'm VERY new to the android world (My iPhone XS Max is still my primary)
I started with Androids about a year ago out of both boredom and a desire to learn.
So, I picked up a Pixel 2, then an LG V30, then S8, then S9, until I found the OnePlus 6. I was instantly hooked on the OnePlus 6, only replacing it with the 6T for the fingerprint reader in the screen. (I still have the 6 and 6T, all others were sold)
Anyway - Google Fi is intriguing to me, as I end up in areas were T-Mobile simply doesn't work. I would like the carrier switching, but I don't have a desire to switch back to a more expensive Pixel 3 XL, that really ONLY offers me the advantage of the carrier switching. Overall, I found the OnePlus 6/6T running Pie to be the cleanest experience.
So, my question - Does anyone feel that someone may be able to get the OnePlus phones to do the carrier switching? Or is this actually a hardware feature? I know nothing about how Fi works, so please excuse my ignorance.
Thank you in advance for any productive responses.

Alternatively, maybe I should just sell the 6 and 6T and pickup with 3XL?

intrusdave said:
Alternatively, maybe I should just sell the 6 and 6T and pickup with 3XL?
Click to expand...
Click to collapse
I believe that automatic carrier switching is an integral part of Google Fi
Sent from my crosshatch using XDA Labs
---------- Post added at 12:33 AM ---------- Previous post was at 12:25 AM ----------
Oops wrong. Only for fully supported phones.
Sent from my crosshatch using XDA Labs

Yes, I understand that. But the question was "Does anyone feel that someone may be able to get the OnePlus phones to do the carrier switching? Or is this actually a hardware feature?"
In other words, if the switching software based that may be able to be patched into the 6/6T, or is it a modem hardware feature exclusive to the official Fi devices?

intrusdave said:
Yes, I understand that. But the question was "Does anyone feel that someone may be able to get the OnePlus phones to do the carrier switching? Or is this actually a hardware feature?"
In other words, if the switching software based that may be able to be patched into the 6/6T, or is it a modem hardware feature exclusive to the official Fi devices?
Click to expand...
Click to collapse
I was hopping this would be fully functional as Fi announced support for non Fi devices, but apparently network swapping is not going to work or work so well. See the write up for the explanation.
https://www.xda-developers.com/project-fi-samsung-oneplus-lg-moto-iphones/

looks to me like the one plus 6 is on there, so, the T might work as well.
contact google directly, and ask them, thats the best way to find out

Ugh, is no one actually reading the question?
I'm not asking if the phone will work with Fi, I'm asking if the carrier switching is does in hardware or software, and if it is software do the devs here feel that they may be able to port the carrier switching to the other supported phones?

ok, now I understand..
asking questions here makes people assume you are discussing the 6T, NOT project fi/android in general..
good luck

wase4711 said:
ok, now I understand..
asking questions here makes people assume you are discussing the 6T, NOT project fi/android in general..
good luck
Click to expand...
Click to collapse
Everything I read is that you would only be using T-Mobile. But since the 6t is dual SIM you can have dual service. I plan on getting a one plus 6t and using fi(TMO) for phone calls and texting and Unreal mobile (ATT) for Data. I am not sure if you can use VZW or Sprint for the second SIM but T-Mobile and AT&T is better in most cases than TMO and Sprint (no US Cellular in my area)
---------- Post added at 03:22 AM ---------- Previous post was at 03:20 AM ----------
AsuraDas said:
Everything I read is that you would only be using T-Mobile. But since the 6t is dual SIM you can have dual service. I plan on getting a one plus 6t and using fi(TMO) for phone calls and texting and Unreal mobile (ATT) for Data. I am not sure if you can use VZW or Sprint for the second SIM but T-Mobile and AT&T is better in most cases than TMO and Sprint (no US Cellular in my area)
Click to expand...
Click to collapse
Alternatively you can get a pixel 2 or 3 and project fi esim and an alternate SIM. Although it's only one SIM at a time. That way though you do get essentially 3 carriers to choose from for service

So I found if I could dial a code in my dialer for fi, with the Google Fi app installed and activated, and get "cannot switch carrier", all I had to do was clear data on my app and the dialer switch would work

It's on their site. When you choose the 6t it shows what's supported and what's not. See attached image

To answer your question, yes it appears to be a hardware problem. It is either that we don't have the cdma radios needed for sprint or el goog is playing favorites and only wants certain hardware to work for carrier switching between tmobile and sprint. I am not familiar with the us cellular required radios but it is likely the same el goog restriction in this case as well. My vote is that el goog is trying to get people to buy the officially supported devices for full functionality, they are becoming more and more just like all other carriers now, huh?
Either way I think I am switching back to fi now that the 6t is at least officially compatible for use on tmobile and I am almost certain that wifi calling will work where service is poor. I am on tmobile now and wifi calling works just fine, I made a 30 minute wifi call last night and worked perfectly.

So it's a software problem. Google will not release the software as part of an update included with every android release or they won't work with the manufacturer to update the partition responsible

raiderep said:
To answer your question, yes it appears to be a hardware problem. It is either that we don't have the cdma radios needed for sprint or el goog is playing favorites and only wants certain hardware to work for carrier switching between tmobile and sprint. I am not familiar with the us cellular required radios but it is likely the same el goog restriction in this case as well. My vote is that el goog is trying to get people to buy the officially supported devices for full functionality, they are becoming more and more just like all other carriers now, huh?
Either way I think I am switching back to fi now that the 6t is at least officially compatible for use on tmobile and I am almost certain that wifi calling will work where service is poor. I am on tmobile now and wifi calling works just fine, I made a 30 minute wifi call last night and worked perfectly.
Click to expand...
Click to collapse
OnePlus 6T has full support for T-Mobile, AT&T, Verizon, and US Cellular. For Verizon and US Cellular, it also supports every CDMA Band.
For Sprint, it has every LTE Band and is missing one CDMA Band. Sprint doesn't allow unapproved devices on their network, and activation is tied to the device MEID unlike Verizon. There's no hardware reason why Fi can't allow at least LTE on both T-Mobile and Sprint. Perhaps the issue is that Sprint restricts them in some manner from using Fi on devices not in Sprint's database. Also Band 71 (T-Mobile) oddly doesn't work on Google Fi, so maybe it would lend credence to there being weird LTE Band restrictions for Fi's carrier agreements.

Well I am going back to tmobile, fi doesn't allow wifi calling and tmobile does so for me it is a no brainer. I still think that there is more going on here than just hardware issues but that's just my opinion. I mean, why is wifi calling not allowed on fi(tmobile) but it is on tmobile?

Not sure if you already switched back or if you are open to trying another service again, but i have been using Mint Mobile for a while now and love it. My monthly payment comes out to $24/Month with 5GB of data and an additional $10/1GB or $20/3GB.

Maybe https://play.google.com/store/apps/details?id=com.cheekydevs.fiswitch can help for OP users?

hunterulmes said:
Not sure if you already switched back or if you are open to trying another service again, but i have been using Mint Mobile for a while now and love it. My monthly payment comes out to $24/Month with 5GB of data and an additional $10/1GB or $20/3GB.
Click to expand...
Click to collapse
Does wifi-calling work with Mint Mobile??
Eta: Checked website and wifi calling is included, and 20 buck sale right now for 3 months 8gb a month...not bad for a test drive! I'm back on fi so I can pause it while I give it a go :

raiderep said:
Does wifi-calling work with Mint Mobile??
Eta: Checked website and wifi calling is included, and 20 buck sale right now for 3 months 8gb a month...not bad for a test drive! I'm back on fi so I can pause it while I give it a go :
Click to expand...
Click to collapse
Awesome dude! It is definitely worth it considering you save at least $40 from any other major carrier. Only thing it doesn't have is the visual voicemail but i never use it anyway so it doesnt bother me.
Hope it is as good for you as it has been for me.

hunterulmes said:
Awesome dude! It is definitely worth it considering you save at least $40 from any other major carrier. Only thing it doesn't have is the visual voicemail but i never use it anyway so it doesnt bother me.
Hope it is as good for you as it has been for me.
Click to expand...
Click to collapse
Visual voicemail is working for me with pixel experience ROM on project fi which shouldn't work on OnePlus 6T if I remember correctly.
You try that ROM yet with mint mobile?
Sent from my ONEPLUS A6003 using Tapatalk

Related

Unlocked LG G6 US997 Won't Activate on Verizon, Advice Needed

I brought an unlocked LG G6 to Verizon store today to get it activated and they were unable to do this. It appears I have 3 options:
1. Return device to bhphotovideo.com. Not sure what their return policy is.
2. Switch from Verizon to T-Mobile. Live in Silicon Valley close to San Jose, California. Their network is probably fine here.
3. Get an imei from an Android device with nano sim. The Verizon tech person said if I had a friend or family member with this they could get the unlocked G6 working on Verizon. Trouble is that I do not know anyone with an Android phone with nano sim. My old G4 used micro sim. The friends and family members have either iPhones or older Androids with micro sim.
So I could really use some advice here.
And in addition let this be a warning to anyone trying to get unlocked devices working on Verizon. I had read elsewhere that Verizon was now more friendly towards unlocked devices, but this was clearly not the case in my experience. Perhaps this is one reason Verizon is starting to lose customers for the first time in its history.
Cut your old micro sim to nano size put it in the G6 and fire it up. Then your new G6 will work and be in the Verizon data base.
Than sometime go in to Verizon and get a new nano sim. I have been down this road with unlocked phones and its not LG it is Verizon.
If you want to use the old G4 again you need a nano to micro adaptor.
I am using the US997 G6 from BH right now but my old phone used the nano sim so I just had to swap it out. Works perfect so long as you start with a Verizon sim that is already activated.
Earlier this week I activated a new SIM/device with my ancient Galaxy S3 IMEI and verizon sent me a 3-in-1 card that I punched down to the nano size cutout. Which allowed me to put my US997 on the network.
By the way, can you share if VoLTE, WiFi Calling or Video Calling work?
jiggyman said:
By the way, can you share if VoLTE, WiFi Calling or Video Calling work?
Click to expand...
Click to collapse
I would like to know the same thing! Thanks
I got this phone all I did was take my sim out of my iphone put it in the g6 and boom it works. Verizon has no idea I have this phone. Lol
Update: got the LG G6 working on Verizon after all. We had to make sure the LG G4 is powered down in order for the activation to complete since the G6 was replacing the G4 on Verizon. And boy do I feel like an idiot for not knowing that. Surprising most of the Verizon staff did not suggest to do this.
I received mine and activated it yesterday. VoLTE works perfectly. No Video/WiFi Calling though. I love this phone! No bloatware!
Sent from my LGUS997 using Tapatalk
jiggyman said:
I received mine and activated it yesterday. VoLTE works perfectly. No Video/WiFi Calling though. I love this phone! No bloatware!
Sent from my LGUS997 using Tapatalk
Click to expand...
Click to collapse
Are there any other differences between the US997 model and the Verizon VS988, other than lacking wifi calling? (I don't know anyone who actually uses verizon video calling, iphone people use facetime, and as android user I'd always just use duo, hangouts or skype)
How do you tst if VoLTE is working?
I'm also curious about this process. I've done a lot of searching, but haven't been able to find a direct answer yet.
I'm considering buying a Sprint G6, then unlocking it to use it on Verizon. Is this even possible? Obviously, they're both CDMA. And appear to have the bands necessary for Verizon. But I've had trouble in the past with unlocking Sprint devices to work on Verizon.
Any insight is greatly appreciated.
madmax988 said:
Are there any other differences between the US997 model and the Verizon VS988, other than lacking wifi calling? (I don't know anyone who actually uses verizon video calling, iphone people use facetime, and as android user I'd always just use duo, hangouts or skype)
How do you tst if VoLTE is working?
Click to expand...
Click to collapse
VoLTE worked out the box for me on Verizon. I just inserted my SIM and checked, and it was enabled. WiFi calling does not work on most unlocked phones, and the US997 unlocked edition is no different here. Video calling through the carrier does not work either.
Sent from my LGUS997 using Tapatalk
htcnext said:
I brought an unlocked LG G6 to Verizon store today to get it activated and they were unable to do this. It appears I have 3 options:
1. Return device to bhphotovideo.com. Not sure what their return policy is.
2. Switch from Verizon to T-Mobile. Live in Silicon Valley close to San Jose, California. Their network is probably fine here.
3. Get an imei from an Android device with nano sim. The Verizon tech person said if I had a friend or family member with this they could get the unlocked G6 working on Verizon. Trouble is that I do not know anyone with an Android phone with nano sim. My old G4 used micro sim. The friends and family members have either iPhones or older Androids with micro sim.
So I could really use some advice here.
And in addition let this be a warning to anyone trying to get unlocked devices working on Verizon. I had read elsewhere that Verizon was now more friendly towards unlocked devices, but this was clearly not the case in my experience. Perhaps this is one reason Verizon is starting to lose customers for the first time in its history.
Click to expand...
Click to collapse
That's great news that you got most of the functionality working, OP. Do you happen to know if the phone was factory unlocked? Or was it tied to a carrier, then unlocked afterward? Again, thanks for any additional info!
ctyonthehil said:
I'm also curious about this process. I've done a lot of searching, but haven't been able to find a direct answer yet.
I'm considering buying a Sprint G6, then unlocking it to use it on Verizon. Is this even possible? Obviously, they're both CDMA. And appear to have the bands necessary for Verizon. But I've had trouble in the past with unlocking Sprint devices to work on Verizon.
Any insight is greatly appreciated.
Click to expand...
Click to collapse
Unlikely to work. Stick with the unlocked version, model us997. Keep in mind Verizon sometimes blocks phones from their network that have the necessary hardware, like the ZTE Axon 7.
htcnext said:
Unlikely to work. Stick with the unlocked version, model us997. Keep in mind Verizon sometimes blocks phones from their network that have the necessary hardware, like the ZTE Axon 7.
Click to expand...
Click to collapse
That's wrong. Im using Axon 7 on Verizon right now. No issues at all.
I really like the G6, not sure if i should get it. I have the Axon 7 as i stated above.
tolymatev said:
That's wrong. Im using Axon 7 on Verizon right now. No issues at all.
I really like the G6, not sure if i should get it. I have the Axon 7 as i stated above.
Click to expand...
Click to collapse
If you want OOB compatibility, the device must be certified through Verizon's Open Development process. See below.
https://opennetwork.verizonwireless.com/content/open-development/home.html
Sent from my LGUS997 using Tapatalk
jiggyman said:
If you want OOB compatibility, the device must be certified through Verizon's Open Development process. See below.
https://opennetwork.verizonwireless.com/content/open-development/home.html
Click to expand...
Click to collapse
OOB???
Axon 7 is just like Moto X Pure or this us997. They are unlocked with Verizon's bands. Stick an activated sim in them and they will work.
tolymatev said:
OOB???
Click to expand...
Click to collapse
Out of The Box, without any mods.
Sent from my LGUS997 using Tapatalk
https://community.zteusa.com/thread/14776
htcnext said:
https://community.zteusa.com/thread/14776
Click to expand...
Click to collapse
This is old. And only one build. I went through that. They fixed it right away. I had the phone since launch. MM was great out of the box, 7.0 had a hiccup with service, GSM sim after the update fixed it on 1st boot, then you could put your​ CDMA sim back in.
If you buy the device now, the 7.1.1 build will work out of the box.
If you look through the zte forums people have had a lot of problems getting the Axon 7 to work with Verizon. Anyway, I am glad to hear you got it working all right. I like the Axon 7 a lot but was not willing to go through the extra effort that others reported to get it working. And some people could not get it working at all, not a risk I was willing to take. I blame Verizon, I do not think they are supportive of unlocked phones.

Possible to use a Sprint HTC 10 on Verizon with unlimited data & hotspot?

Hi all,
I didn't see anything from reading through the forum on using a Sprint HTC 10 on Verizon. It sounds like there's been success with Tmobile and AT&T.
So far, this is what I've found:
-Sprint HTC 10 should have all the LTE bands necessary for Verizon
-Sprint HTC 10 needs to be sim unlocked before anything can be done
-S-Off + root are required for any potential workaround for Verizon, as the appropriate radio needs to be flashed
How far off base am I? I am intrigued because I am on Verizon and I'd like to take advantage of the sprint HTC 10 sale that's supposedly going on right now. Thanks in advance!
I have the same question. I'm trying to jump on that but for T-Mobile. I'm just worried I won't be able to get the device unlocked.
Historically, Verizon and Sprint don't activate each others' phones. They're the two big CDMA carriers that don't use SIM cards, but activate by ESN directly. But there are always those who get lucky.
? anythin
I've been working on that recently. I actually want to be able to switch between Sprint and Verizon.
Sprint has to activate both the phone and the SIM. Verizon has moved to just using SIM cards. I've been able to move a Verizon SIM between devices and have everything work, even on devices that aren't official Verizon devices and even some that only support part of the bands Verizon uses and work on the ones they support.
With the HTC 10, I've been able to get S-OFF and unlock the phone myself since Sprint wouldn't do it. When I put in my Verizon SIM, it recognizes it but for whatever reason is unable to connect to anything but 1X Roaming (probably on Sprint but it won't say). Poking around in CDMAtool hasn't helped much.
I'll update this if I ever figure it out.
Any updates? I'm curious myself. I have the Sprint HTC 10 and am working on finding an MVNO that I like, some of the Verizon ones are tempting.
pjbtk said:
I have the same question. I'm trying to jump on that but for T-Mobile. I'm just worried I won't be able to get the device unlocked.
Click to expand...
Click to collapse
I got s-off and then unlocked via one of the methods here in xda. Using on t-mobile perfectly. No issues.
destrorox said:
I got s-off and then unlocked via one of the methods here in xda. Using on t-mobile perfectly. No issues.
Click to expand...
Click to collapse
By perfectly do you mean volte and Wi-Fi calling are working for you? If so please point to the guide you used. I can't find where anyone using a sprint 10 has gotten those things on T-Mobile.
I would be surprised if a sprint 10 used on Verizon would have that work too but haven't seen any mention of it.
bootlooper said:
By perfectly do you mean volte and Wi-Fi calling are working for you? If so please point to the guide you used. I can't find where anyone using a sprint 10 has gotten those things on T-Mobile.
I would be surprised if a sprint 10 used on Verizon would have that work too but haven't seen any mention of it.
Click to expand...
Click to collapse
I unlocked the bootloader and installed ViperRom, picking the US Unlocked version as my device. I have working VoLTE, but not wifi calling. (Note, this is on Mint Sim, which uses the T-Mobile network)
yeah it would be great if someone could give a for sure answer to this. I've found a lot of post giving conflicting information all over xda and r/htc10 about this. I would love to buy a used sprint htc 10 (seems to be the cheapest version by far) and use it on a verizon mvno, but until I know for sure it works I' not going to do it.

U.S. ATT Compatibility experiences so far? And unlock experiences?

Hi folks,
Considering getting a 6T off the OnePlus site.
For those that got the devices early:
-Do you have experiences on AT&T Network to comment on how compatible it is? I've had some devices use to work well on ATT now not so good due to band migration; just curious to hear how the 6Ts fare.
-Please confirm: both SIM and BootLoader unlocks can be done immediately when purchasing from the OnePlus site (as opposed to the T-Mobile edition that's locked)
-Are there band/frequency differences between the T-Mo and ATT Versions? I'm on ATT but usually have bought "T-Mo" versions of devices because they were less likely to be BL locked; but my last phone (OP3T) broke me out of that cycle.
Any other AT&T-relevant experiences would be appreciated.
Interested in this as well.
I would like to know as well. It's kinda looking like we will have to test it out ourselves.
I am on AT&T with the 6t. I've only had mine for a week but have had no issues with anything network related. I came from a 3T and have better service with my 6T. There were 2 dead spots on my drive to / from work with the 3T that I no longer have with the 6T. I haven't had a chance to root or unlock mine yet due to being busy at work but so far I am happy. I loved the 3T but don't miss it a bit.
I have a 6t that I bought directly from OP that I use as my daily phone on Cricket, which uses AT&T towers. I have no signal problems, and download speeds are great. Anywhere I expect to have LTE I have it.
Phone is by far my favorite device I've had. Easy to unlock, install TWRP and flash kernels, and install mods through magisk!
I've bought my phone but don't get to open it until Christmas. It should arrive in a day or two. [emoji1360][emoji1360]
Sent from my ONEPLUS A3000 using Tapatalk
Works perfectly. Even gets VoLTE calls
Did you do anything special for volte per some of the threads? Also, does ATT visual voicemail work fine without a fuss? It's working well on my rooted 3T.
Sent from my ONEPLUS A3000 using Tapatalk
Funk2641 said:
Works perfectly. Even gets VoLTE calls
Click to expand...
Click to collapse
What did you do to get volte? Was your previous phone an att branded device? I came from an unlocked S8 that didn't get volte and I can't get volte on my 6T. Prior to my S8 I had the 6P which also didn't get volte.
I suggest reading this thread, https://forum.xda-developers.com/oneplus-6t/help/att-verizon-volte-vowifi-calling-t3860031. There's information on how to enable VoLTE settings on the phone. Most of the stuff in that thread pertains to Verizon, but some AT&T stuff too. Ultimately it's up to AT&T to provision your service properly. VoLTE is available. VoWiFi is not. Took me a couple of days & a couple of hours on the phone with AT&T support to get my line provisioned properly because the IMEI wasn't recognized. But that was only days after the phone was released. Would think that shouldn't be a problem now.
Once you get VoLTE working Visual Voicemail should work, but you need to use the AT&T app. However, for me it isn't always automatically retrieving VMs when I get them. My notifications will show I have a VM but I have to open the AT&T VVM app, go into the menu and Refresh. Only then does it pull the VM into the app.
This should be interesting. On my 3T I have ATT visual voicemail working, and it mostly works for transcribing messages (except long ones like my wife leaves...) But I don't think the phone is volte capable so I've never tried setting that up. I don't get to play we the phone til Xmas though!
Sent from my ONEPLUS A3000 using Tapatalk
Frankenscript said:
This should be interesting. On my 3T I have ATT visual voicemail working, and it mostly works for transcribing messages (except long ones like my wife leaves...) But I don't think the phone is volte capable so I've never tried setting that up. I don't get to play we the phone til Xmas though!
Sent from my ONEPLUS A3000 using Tapatalk
Click to expand...
Click to collapse
Yeah. I came from using a 5yo AT&T branded HTC One M7 and VVM worked fine on that. When I first got the 6T (unlocked int'l version) & popped in my sim, I had VoLTE but I couldn't get the VVM app to activate. That's what prompted my call to AT&T support. That's when they told me VoLTE was needed for VVM. I'm not entirely sure how accurate that statement is. The rep tried a bunch of stuff to get it working, including updating my line with the IMEI from the 6T. That's when things went bad. I lost all data completely. Actually, if I switched APNs, I could get 3G data. But it took two days before AT&T sorted it out and I got LTE back. Since then everything pertaining to AT&T service has been fine. I've never found the need for VoWiFi, although it would be cool to have, if necessary. And I wish their Advanced Messaging feature wasn't so limited.
Frankenscript said:
Hi folks,
Considering getting a 6T off the OnePlus site.
For those that got the devices early:
-Do you have experiences on AT&T Network to comment on how compatible it is? I've had some devices use to work well on ATT now not so good due to band migration; just curious to hear how the 6Ts fare.
-Please confirm: both SIM and BootLoader unlocks can be done immediately when purchasing from the OnePlus site (as opposed to the T-Mobile edition that's locked)
-Are there band/frequency differences between the T-Mo and ATT Versions? I'm on ATT but usually have bought "T-Mo" versions of devices because they were less likely to be BL locked; but my last phone (OP3T) broke me out of that cycle.
Any other AT&T-relevant experiences would be appreciated.
Click to expand...
Click to collapse
On att rn. Have been since the op2. No issues at all ? first thing I do is unlock bootloader
I got my 6T (Int'L) on or about Nov. 23, which I had purchased from OT - I am using it on a Family mobile plan which uses T-Mobile towers. VoLTE was not a part of my original service plan..but because I needed a New Nano-SIZED sim card for this phone, adding it to my account wasn't as straight forward as it normally is. Once I switch my number to the new sim card, I got an email saying if I wanted VoLTE/VoWiFi(?) features turned on - I'd have to go to another website (Cricket/Verizon/ AT&T?) to register my new sim card and this would "turn on" the VoLTE features. After all this I get a Bright "VoLTE" Icon on the status bar whever i get my LTE signals - So it is VoLTE capable. Perhaps AT&T is doing something similar to get your VoLTE activated?
My plan is to do some testing next week for basic stuff before transferring my flag from my 3T. Will report back how it goes. Appreciate any other Insights from other users!
Sent from my ONEPLUS A3000 using Tapatalk
Fired mine up yesterday when I got it. Got it all set up, then swapped out the SIM from
my Mate 9, to the OP6T this morning. Apparently the "speed" issues I had with the 9
are corrected with the 6T. I use a Straight Talk MVNO (tracfone) at&t card. Previously,
I was LUCKY to get between 9-10 meg down, 1-2 up. Now I'm getting 33 meg down, 15 up.
Guess the newer phone has a better modem, or the extra frequencies to work more proper
with the newer device.
So far, no issues, working good.
After my experience with the OnePlus One, I was still a little cautious about buying something
from them again, but, on the surface so far it appears they might have their act together.
Stay tuned.
I came from a OP3 been using the 6T with ATT prepaid for the past month and it works great. Far superior in speeds to the OP3. For example at my house I was getting download speeds of about 30mbps on my OP3 on the 6T I got over 90mbps LTE+ at home! I keep pissing off my buddy who just got the brand new iPhone XS on ATT and he is getting half the DL speeds that I am when comparing speed tests :victory:. Don't think VoLTE works on prepaid but I have yet to try to enable it. About to go to nebraska for vacation to test service out there.
Bootloader is very easy to unlock. Did it the second day of having the phone following the Official XDA employees youtube video.

do i just put my sim card on this phone

So i currently have an iphone xr on at&t and personally dont like this, so i will be buying this op6t soon. My question is can i just transfer the sim card and set up apn and thats it or do i need to take the phone to at&t to activate it ?
charlie95113 said:
So i currently have an iphone xr on at&t and personally dont like this, so i will be buying this op6t soon. My question is can i just transfer the sim card and set up apn and thats it or do i need to take the phone to at&t to activate it ?
Click to expand...
Click to collapse
You might wanna give this thread a look,I'm sure someone on AT&T will be glad to assist you.
https://forum.xda-developers.com/oneplus-6t/help/att-verizon-volte-vowifi-calling-t3860031
If nothing else,it's a good read,as making sure the OP6T is a good choice & all the AT&T functions you want/need will work (WI-FI Calling/VoLTE/VVM,etc....).
Typically,you shouldn't have to do a thing as far as setting the APN.
However,I'm not sure about VoLTE/VVM/WI-FI Calling working,or,if it does,requires any account adjustments/account settings changes/etc..... by AT&T Customer Care.
I have cricket (owned and operated by at&t) and as far as I know service is basically the same. All I had to do was insert the Sim from my old phone and after about a minute everything was working.
I have AT&T and when my 6T arrived I inserted my sim and received service with no issues. For lack of a better phrase it should be plug and play. I did not have AT&T for anything.
The_Big_H said:
I have AT&T and when my 6T arrived I inserted my sim and received service with no issues. For lack of a better phrase it should be plug and play. I did not have AT&T for anything.
Click to expand...
Click to collapse
That's what I figured, judging by the short time I used AT&T Prepaid a few years back.
What sux is, at least browsing their site as a non-customer, they (AT&T) aren't exactly clear on that.
They try to make it sound as if you need to order (buy) a new SIM Card to use in a different phone, whether it's one of theirs or, a BYOD.
Is Wi-Fi Calling/VoLTE/VVM working on your OP6T w/AT&T?
Sent from my SM-N960U using XDA Labs
KOLIOSIS said:
That's what I figured, judging by the short time I used AT&T Prepaid a few years back.
What sux is, at least browsing their site as a non-customer, they (AT&T) aren't exactly clear on that.
They try to make it sound as if you need to order (buy) a new SIM Card to use in a different phone, whether it's one of theirs or, a BYOD.
Is Wi-Fi Calling/VoLTE/VVM working on your OP6T w/AT&T?
Click to expand...
Click to collapse
Nope. They don't allow it on unlocked devices except iPhones and a small selection of Android devices. I have tried a few of the suggestions in various forum posts but none work. It's not a big deal to me because I've always had unlocked devices since I switched to AT&T and I live in an area with for reception so I'm not really missing anything that I rely on.
KOLIOSIS said:
You might wanna give this thread a look,I'm sure someone on AT&T will be glad to assist you.
https://forum.xda-developers.com/oneplus-6t/help/att-verizon-volte-vowifi-calling-t3860031
If nothing else,it's a good read,as making sure the OP6T is a good choice & all the AT&T functions you want/need will work (WI-FI Calling/VoLTE/VVM,etc....).
Typically,you shouldn't have to do a thing as far as setting the APN.
However,I'm not sure about VoLTE/VVM/WI-FI Calling working,or,if it does,requires any account adjustments/account settings changes/etc..... by AT&T Customer Care.
Click to expand...
Click to collapse
Thanx defenetly a good read

OnePlus 6T Dual Sim Question

I am considering a OnePlus 6T so I can consolidate my two phones to one. I currently have Verizon and GoogleFi.
Will I be able to receive calls and text simultaneously on both numbers?
johnquix said:
I am considering a OnePlus 6T so I can consolidate my two phones to one. I currently have Verizon and GoogleFi.
Will I be able to receive calls and text simultaneously on both numbers?
Click to expand...
Click to collapse
Yes.
Only one number controls data.
I use Verizon and T-Mobile.
You need to chat/call with Verizon and have CDMA_Less added as a feature to the line since there is no CDMA on the 6T.
It works great for me.
On the international version, you can switch data back and forth at will (there is a tile to do that quickly) but if you prefer, you can even enable dual 4G networks for both sim cards!
Cheers!
johnquix said:
I am considering a OnePlus 6T so I can consolidate my two phones to one. I currently have Verizon and GoogleFi.
Will I be able to receive calls and text simultaneously on both numbers?
Click to expand...
Click to collapse
my understanding is that your Google fi Sim will default to T-Mobile only if you use it in a OnePlus 6t. you will lose the network switching benefit to Sprint and US Cellular that you get on a Google fi approved phone. So, effectively you'll have T-Mobile service on one sim and Verizon on the other.
I have heard that if you use a Google pixel with Google fi and have it set up as an esim, you can use a secondary Verizon sim in the open SIM tray. That would mean you'd have the full benefits of Google fi service as well as Verizon. As noted below, only one sim at a time can control data. Long and short, you need a pixel phone to do this because the OnePlus 6t cannot fully utilize Google fi service.
Take everything I said above with a grain of salt because I do not have a pixel phone. I am however using a OnePlus 6t with T-Mobile and XFinity mobile. The problem with my setup is that Xfinity mobile only gives me calling. I cannot receive text or use mobile data with my Xfinity Sim. This may change later once Xfinity approves "bring your own Android phone" to the service.
tech_head said:
Yes.
Only one number controls data.
I use Verizon and T-Mobile.
You need to chat/call with Verizon and have CDMA_Less added as a feature to the line since there is no CDMA on the 6T.
It works great for me.
Click to expand...
Click to collapse
If this works exactly as you said it would be perfect because I don't care if my Fi sim ever connects to data, in fact I would like it to never connect since I have unlimited with Verizon and Fi costs me $10 per GB.
tech_head said:
Yes.
Only one number controls data.
I use Verizon and T-Mobile.
You need to chat/call with Verizon and have CDMA_Less added as a feature to the line since there is no CDMA on the 6T.
It works great for me.
Click to expand...
Click to collapse
rootnooby said:
my understanding is that your Google fi Sim will default to T-Mobile only if you use it in a OnePlus 6t. you will lose the network switching benefit to Sprint and US Cellular that you get on a Google fi approved phone. So, effectively you'll have T-Mobile service on one sim and Verizon on the other.
I have heard that if you use a Google pixel with Google fi and have it set up as an esim, you can use a secondary Verizon sim in the open SIM tray. That would mean you'd have the full benefits of Google fi service as well as Verizon. As noted below, only one sim at a time can control data. Long and short, you need a pixel phone to do this because the OnePlus 6t cannot fully utilize Google fi service.
Take everything I said above with a grain of salt because I do not have a pixel phone. I am however using a OnePlus 6t with T-Mobile and XFinity mobile. The problem with my setup is that Xfinity mobile only gives me calling. I cannot receive text or use mobile data with my Xfinity Sim. This may change later once Xfinity approves "bring your own Android phone" to the service.
Click to expand...
Click to collapse
Thanks for bringing up that point it is very likely important to someone but for me my current Fi phone is on TMobile 99% of them anyway because sprint has very little coverage in my area. US cellular is non existent for me as well.
I have a Pixel 2 Xl now for Verizon and I thought about getting a Pixel 3 when they came out. I spent about an hour on the phone with Google about this subject and unfortunately according to Google (and a few threads here on XDA) the Pixel will not allow you do have both Esim and Sim active at the same time. So if I have my work number (Verizon) active, my old personal (Fi) will not receive calls or text and vice versa. You have to manually switch the service to use each.
[/COLOR]
johnquix said:
Thanks for bringing up that point it is very likely important to someone but for me my current Fi phone is on TMobile 99% of them anyway because sprint has very little coverage in my area. US cellular is non existent for me as well.
I have a Pixel 2 Xl now for Verizon and I thought about getting a Pixel 3 when they came out. I spent about an hour on the phone with Google about this subject and unfortunately according to Google (and a few threads here on XDA) the Pixel will not allow you do have both Esim and Sim active at the same time. So if I have my work number (Verizon) active, my old personal (Fi) will not receive calls or text and vice versa. You have to manually switch the service to use each.
Click to expand...
Click to collapse
I guess Gixel 3 allows using eSIM and normal SIM simultaneously with Android Q update. Bear in mind there's still a single radio so while call on one SIM is ongoing any calls on other SIM can't be known.
I have fi (tmo) and unreal (att) works perfect. Only thing is messages sometimes will fail to send. Using hangouts does fix it, only problem is that Android messages is a better app in general
works great on Tmo and ATT. using Google Messages, Google Dialer and data works fine. i have rooted converted TMo OP6t with dual sim tray. Tmo VoWifi/VoLTE works, but ATT only support VoLTE on OP6t.
ysfk7 said:
works great on Tmo and ATT. using Google Messages, Google Dialer and data works fine. i have rooted converted TMo OP6t with dual sim tray. Tmo VoWifi/VoLTE works, but ATT only support VoLTE on OP6t.
Click to expand...
Click to collapse
Question while using Google messages. Do both of your phone numbers pop up everytime you try to type a message it's super annoying for me and the only reason I stopped using it..
Used to do that, but it stop doing it and just works. Not sure what i did. I forgot. sorry. Disabled the stock messages app and default to google messages.
johnquix said:
Thanks for bringing up that point it is very likely important to someone but for me my current Fi phone is on TMobile 99% of them anyway because sprint has very little coverage in my area. US cellular is non existent for me as well.
I have a Pixel 2 Xl now for Verizon and I thought about getting a Pixel 3 when they came out. I spent about an hour on the phone with Google about this subject and unfortunately according to Google (and a few threads here on XDA) the Pixel will not allow you do have both Esim and Sim active at the same time. So if I have my work number (Verizon) active, my old personal (Fi) will not receive calls or text and vice versa. You have to manually switch the service to use each.
Click to expand...
Click to collapse
I have ATT and picked up a Fi sim over the weekend. Took me a while to get it activated (had to pop it in my OP3T for it to actually work, the dual sim feature didn't play well with activation). ATT is primary and Fi is secondary for everything. I have dual 4g radios enabled but that only enables VOLTE for Fi, but the actual data is used through my primary sim (ATT). SMS messages were not received if hangouts was disabled for SMS and Fi was not set as the primary Sim for SMS. Aka SMS doesn't work unless you make Fi the primary SMS sim or use hangouts for SMS, which is fine but defeats the purpose of using the dual sim features in your default SMS app (tried this with both textra and google messages).
As someone else said already - android Q will bring dual sim dual standby to the pixel line.
Rayan said:
On the international version, you can switch data back and forth at will (there is a tile to do that quickly) but if you prefer, you can even enable dual 4G networks for both sim cards!
Cheers!
Click to expand...
Click to collapse
T-Mobile model can do this as well if you flash the international ROM.
sandix said:
T-Mobile model can do this as well if you flash the international ROM.
Click to expand...
Click to collapse
Oh! I wasn't aware that the T-Mobile version was also dual sim capable! Cool!
Rayan said:
Oh! I wasn't aware that the T-Mobile version was also dual sim capable! Cool!
Click to expand...
Click to collapse
Only when you flash the international rom. Tmo rom is not compatible
And you need the dual sims tray from ebay or oneplus, since Tmo OP6T is only Single Sim tray
Rayan said:
Oh! I wasn't aware that the T-Mobile version was also dual sim capable! Cool!
Click to expand...
Click to collapse
Just say no.
If you need dual SIM functionality, just but the international version.
Buying the T-Mobile version mead a pain to get it unlocked before the 40-50 days.
If you flash the International ROM before then you will need to flash back to stock to unlock the SIM.
Buy the right version from day one.
tech_head said:
Just say no.
If you need dual SIM functionality, just but the international version.
Buying the T-Mobile version mead a pain to get it unlocked before the 40-50 days.
If you flash the International ROM before then you will need to flash back to stock to unlock the SIM.
Buy the right version from day one.
Click to expand...
Click to collapse
I did not have to wait 40-50 days to get my t-mobile variant unlock. I reached out to tmobile via twitter and paid 2 months of installment ahead of time and received a permanent unlock from tmobile. I currently have a verizon sim(Work) and tmobile sim(personal) in mine with the international rom.
futango said:
I did not have to wait 40-50 days to get my t-mobile variant unlock. I reached out to tmobile via twitter and paid 2 months of installment ahead of time and received a permanent unlock from tmobile. I currently have a verizon sim(Work) and tmobile sim(personal) in mine with the international rom.
Click to expand...
Click to collapse
That is hit or miss.
There is no guarantee that you can get an unlock.
So if you buy with the knowledge it may take 40-50 days for an unlock you can't be angry.
tech_head said:
Just say no.
If you need dual SIM functionality, just but the international version.
Buying the T-Mobile version mead a pain to get it unlocked before the 40-50 days.
If you flash the International ROM before then you will need to flash back to stock to unlock the SIM.
Buy the right version from day one.
Click to expand...
Click to collapse
Yes, that's why I ended up getting it directly from oneplus.com website... Unlocked, no hassles, two sim cards.

Categories

Resources