Horrible reception? - OnePlus 6T Questions & Answers

So my girlfriend now owns a 6T. It's pretty awful so far. It was a T-Mobile variant, flashed with the patched MSMTool and on the latest open beta.
Her phone is ALWAYS dropping calls, calls won't go through, texts won't always show etc. We went to T-Mobile and swapped out the SIM.
Has anyone else ever seen this before?
And no, this is a totally separate phone from the one I had issues with (I sold that one on Craigslist)

aNGERY said:
So my girlfriend now owns a 6T. It's pretty awful so far. It was a T-Mobile variant, flashed with the patched MSMTool and on the latest open beta.
Her phone is ALWAYS dropping calls, calls won't go through, texts won't always show etc. We went to T-Mobile and swapped out the SIM.
Has anyone else ever seen this before?
And no, this is a totally separate phone from the one I had issues with (I sold that one on Craigslist)
Click to expand...
Click to collapse
I have none of the issues you mentioned, and mine is a T-Mobile version converted and running the latest Open Beta. Do you live in a rural area, or an area with bad reception?
Sent from my ONEPLUS A6013 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.

What setup for Verizon

Ok, I read that official support for the Axon 7 on Verizon's network is a no go. I've got one that I had active on VZW last year when I had to return my Note 7, but I just couldn't deal with the foibles (like constant roaming icon, and occasional LTE signal loss).
Question: if I want to use it again, what is recommended as far as rom, settings, tweaks, etc...to make it as trouble free as possible. My son is using it now on T-Mobile, but I want to move him over to our Verizon plan now that they offer unlimited again.
What are you using?
Any help is appreciated.
If you flash any custom room that is not based on stock miui, it will perfectly on Verizon, I myself use it on Verizon and as long as you change the room of the device it will run well on Verizon as it was a regular Verizon phone
tedkord said:
Ok, I read that official support for the Axon 7 on Verizon's network is a no go. I've got one that I had active on VZW last year when I had to return my Note 7, but I just couldn't deal with the foibles (like constant roaming icon, and occasional LTE signal loss).
Question: if I want to use it again, what is recommended as far as rom, settings, tweaks, etc...to make it as trouble free as possible. My son is using it now on T-Mobile, but I want to move him over to our Verizon plan now that they offer unlimited again.
What are you using?
Any help is appreciated.
Click to expand...
Click to collapse
Nougat fixed many of the Verizon issues, and even included Verizon VoLTE support. I've had no issues with Verizon on LOS, seen others use stock fine as well.
Verizon fully working on stock? In call web browsing, VoLte and LTE+?
xtermmin said:
Nougat fixed many of the Verizon issues, and even included Verizon VoLTE support. I've had no issues with Verizon on LOS, seen others use stock fine as well.
Click to expand...
Click to collapse
hey there sorry to bother you and I know this is an old thread but I need some direction here. I'm currently using L.o.s RR on the A2017U 64gb cause I was under the impression that it was the only way to get Verizon fully working. Maybe I missed understood you but did you say any nougat stock rom will also allow me to use Verizon fully? And if so can you point me to a good one? My phone is sluggish as hell right now with RR I'm using and I think I rather go back to stock. Not to mention I'm missing the great audio I had lol. Not worth it in my opinion. Thanks in advance.

H918 - signal strength cuts out and searches for network

I've just bought a used H918 (unlocked T-Mobile) and tested it and everything seemed fine. I'm in the UK. I tried to make another call this morning and it wouldn't connect. When I looked, the signal indicator showed zero bars and 2 little rotating arrows above. Eventually it would jump to 2 bars and then 5. I tried with a different sim and the same happened. I put it side by side with an LG G2 with the other sim (same carrier, iD mobile) and the G2 showed full signal with both sims while the V20 kept dancing around.
It's not rooted or modded and has just been updated to the latest security patch (still on Nougat)
I need to decide what to do - the seller will accept a return but the phone is mint and was great for what I paid. Is there likely to be a fix I can do or is it a hardware issue that's beyond my control? Time is of the essence as I need to let them know.
woldranger said:
I've just bought a used H918 (unlocked T-Mobile) and tested it and everything seemed fine. I'm in the UK. I tried to make another call this morning and it wouldn't connect. When I looked, the signal indicator showed zero bars and 2 little rotating arrows above. Eventually it would jump to 2 bars and then 5. I tried with a different sim and the same happened. I put it side by side with an LG G2 with the other sim (same carrier, iD mobile) and the G2 showed full signal with both sims while the V20 kept dancing around.
It's not rooted or modded and has just been updated to the latest security patch (still on Nougat)
I need to decide what to do - the seller will accept a return but the phone is mint and was great for what I paid. Is there likely to be a fix I can do or is it a hardware issue that's beyond my control? Time is of the essence as I need to let them know.
Click to expand...
Click to collapse
The v20 is known to have poor cellular reception, also I've seen several reports of people who are using US variants having difficulty on other carriers outside of the US
Sent from my LG-H910 using XDA Labs
cnjax said:
The v20 is known to have poor cellular reception, also I've seen several reports of people who are using US variants having difficulty on other carriers outside of the US
Sent from my LG-H910 using XDA Labs
Click to expand...
Click to collapse
Thanks for letting me know, but that's terrible news! I looked into potential issues and thought it was only potential GPS or heavy battery drain. I guess it's not going to be any better with a Korean variant?
woldranger said:
Thanks for letting me know, but that's terrible news! I looked into potential issues and thought it was only potential GPS or heavy battery drain. I guess it's not going to be any better with a Korean variant?
Click to expand...
Click to collapse
Probably not
Sent from my LG-H910 using XDA Labs

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.

Missing calls

So I have missed calls couple of times in last 1 week of having this phone... Phone has full coverage, but calls went straight to voice mail..
One more issue.. recently one of my friend mentioned that he could here my voice even after I disconnected his call.. I read in forums that these two issues have been happening since OnePlus 6...
anyone faced these issues?
@Funk Wizard... Do you happen to know if these are known issues? I have seen this reported in multiple threads on XDA and OnePlus forums
Yes this has been happening to me also, can't figure it out. Carrier is Telus in Canada.
joefloater said:
Yes this has been happening to me also, can't figure it out. Carrier is Telus in Canada.
Click to expand...
Click to collapse
Did you try RMA? I wonder if this is fault device or carrier issue.. have seen in OnePlus forums that this happens on OnePlus 6 also
joefloater said:
Yes this has been happening to me also, can't figure it out. Carrier is Telus in Canada.
Click to expand...
Click to collapse
Did you disabled anything?

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