Database Develop

H --> R --> H?

Hello, new to the Nexus 6. I'm having a little issue. I keep getting an exclamation and an R, then back to H on my Nexus 6. I noticed that I wouldn't get connectivity if I didn't have Roaming enabled. I got it from Amazon Prime, which says it's a local edition of the Nexus 6 (not imported). And right now, for example, I'm on wifi. I see the Wifi symbol and then an R appears. It says I'm on roaming and then no? Hmm...
I've recorded this video of it, would you mind checking it out and letting me know?
https://dl.dropboxusercontent.com/u/7807278/Nexus 6/20150623_3256.mp4
Thanks.

Suggests that your service provider may have a weak signal in your area, or possibly they are experiencing technical difficulties (tower going on and off... I've seen this kind of thing happen lots of times). The fact that it switches to 3G/H *ever* means that it actually is compatible with your carrier.

doitright said:
Suggests that your service provider may have a weak signal in your area, or possibly they are experiencing technical difficulties (tower going on and off... I've seen this kind of thing happen lots of times). The fact that it switches to 3G/H *ever* means that it actually is compatible with your carrier.
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Click to collapse
I know it's not the issue. I have a note 4, same service provider. Also my partner has a z ultra and same service provider. No issues either.
I went into the sim toolkit and changed the roaming settings. Now let's see if it fixes the issue because it's driving me nuts. Lol.
Sent from my Nexus 6 using Tapatalk

I'm using a rom that is close to stock, I've had similar issue before. Try playing with the mobile data settings to see if this solves it. My carrier is Verizon.
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Cannot Connect to LTE. Throttling?

Hi,
Since last Friday I haven't been connecting to LTE. I'm running multirom with the latest BBOYZ Sense ROM and then on secondary a minimal GPE ROM without root that I just use when I want Android Pay. Neither has connected to LTE since Friday. I'll see LTE show up for a second but it won't spin like it's doing anything and eventually will switch back to 3G. I have unlimited data and have never had a problem in the past. This monthly cycle I've used 0.6553GB of 3G data, 1.5186MB Data Roaming, and 13.4001GB LTE. My wife's iPhone 5s still connects to LTE just fine. We have a tower near our home and get a great signal. My wife has used about .25GB. Billing cycle says tomorrow so that might mean it resets tomorrow or tomorrow is the last day, not sure. Anyone have any thoughts? Am I being throttled? Or maybe I just need to give it a full wipe and flash a RUU?
Thanks!

I decided to try a full RUU. Still only getting 3G. I did some reading and saw Sprint (about 2 weeks ago) said they're going to limit high volume users when they get over 23GB but that they'd be notified. I haven't been notified or used that much data. I guess I'll see what tomorrow brings. If I get into Wednesday with no LTE I'll head over to my Sprint store..
http://newsroom.sprint.com/blogs/sprint-perspectives/protecting-the-97.htm

Have you tried either ##72786# or ##3282# while using a Sense ROM?

Magnum_Enforcer said:
Have you tried either ##72786# or ##3282# while using a Sense ROM?
Click to expand...
Click to collapse
I went into both those menus but wasn't sure what to do. Was about to ask but I disconnected from wifi and now have LTE. Don't see how that helped but maybe it did! Thanks regardless!

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Won't switch back to 4g lte vzw

Hi, so I am running nx rom 9.8.1 on my xt1060 de. I am having a problem where the phone goes to 3g and won't come back to 4g without toggling airplane mode or restarting.
I have pushed fsb.bin and non-hlos from the Verizon stock file. I have deleted modem st1 and 2, and have replaced the apn with one I found for Verizon specific.
Still, I get stuck on 3g.
Any ideas
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Does the same thing happen on stock?

No, on stock it holds 4g well. I had a host of other problems on stock, but it held signal
Sent from my Moto X using Tapatalk

In the early lollipop builds for my porevious device (RAZR M), I use to modify/add the build props as below to improve my switching over to 4G. I don't think it will work you, but hey, give it a try, after a backup...
Code:
telephony.lteOnGsmDevice=1
ro.telephony.default_network=9
ro.ril.def.preferred.network=9
Basically, its setting the default network to LTE, the preferred network to LTE and setting the GSM device to allow LTE. You may be lucky and it might work.

UPDATE: I'm not sure if I should be happy or sad. I reset the entire phone, clean wipe and put the factory image back on vs NXROM. Same issue. Did some digging and found some suggesting that a SIM swap helps. Had a spare and popped it in. Things are back to LTE for the time being.

Liamfm said:
UPDATE: I'm not sure if I should be happy or sad. I reset the entire phone, clean wipe and put the factory image back on vs NXROM. Same issue. Did some digging and found some suggesting that a SIM swap helps. Had a spare and popped it in. Things are back to LTE for the time being.
Click to expand...
Click to collapse
thanks for reporting back. glad to know it's not the ROM.

[HACK] T-Mobile Users: Enable Volte(B12) on Mi Mix

Thinking about picking up a Mi Mix to use on T-Mobile (found a good price for one)
To the brave could you give this a go and let me know if this enables B12/VOLTE coverage on your device.
I'm aware of only 2 and 4 working. To anyone in Philadelphia what kind of speeds are you getting?
I know in some cases T-Mobile has to certify/sign off on a device for support but some unlocked/foreign devices I've use have work without T-Mobile having knowledge of it.
Below are some steps to those that are rooted; Give this a go and let me know below if it works or not.
Thanks
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I'm currently on EU 6.11.0 and it has VoLTE enabled by default but no B12 as my office is in the basement with no signal. Phones with B12 normally would have 1 or 2 bars in my office.
I installed SQL Editor and went to the location of settings.db but nothing is in the Database folder

RMXO said:
I'm currently on EU 6.11.0 and it has VoLTE enabled by default but no B12 as my office is in the basement with no signal. Phones with B12 normally would have 1 or 2 bars in my office.
I installed SQL Editor and went to the location of settings.db but nothing is in the Database folder
Click to expand...
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You can create it within the settings than enable/toggle it.
Since you have it already in the settings I don't know if it will make much difference. Won't hurt to try.

no luck sorry

RMXO said:
I'm currently on EU 6.11.0 and it has VoLTE enabled by default but no B12 as my office is in the basement with no signal. Phones with B12 normally would have 1 or 2 bars in my office.
I installed SQL Editor and went to the location of settings.db but nothing is in the Database folder
Click to expand...
Click to collapse
RMXO said:
no luck sorry
Click to expand...
Click to collapse
Also on T-Mobile & same results, nada with SQLite, VoLTE was enabled by default, noticeable in the notification bar upon booting the latest EU ROM Update.
Sent from my lithium using XDA Labs

Anyone getting LTE connection?

I've had my phone for two weeks and it's never been able to connect to LTE. Am I the only one experiencing this issue?
ATT has my IMEI in the database and still no success.
Sent from my ONEPLUS A3000 using Tapatalk

You do realize that Oxygen OS doesn't show an LTE icon for LTE service? LTE is still considered 4G service, and as such it's only reported as 4G.
Download LTE Discovery, it will tell you if you're on LTE or not.

Straight Talk MVNO: AT&T Towers
OxygenOS: No, I only get a "4G+" which after a while seemed like it was as fast at LTE if I got good reception. Either icon next to the signal icon means the same thing.
Sultan's ROM: Yes, I see the LTE icon, and I even get the LTE icon indoors where I used to not get it on Oxygen OS. The APN was automatically in the system as well on this ROM.

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Oy Vey

I'm not getting 4G or 4G+ either though.
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Mk4UmHa said:
I'm not getting 4G or 4G+ either though.
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So what ARE you getting? As I said earlier, download the LTE discovery tool, it's super helpful.

I'm getting HSPA, H+
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Mk4UmHa said:
I'm getting HSPA, H+
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Take a look at your APN's. If they look right, give AT&T a call.

mekanismen said:
Take a look at your APN's. If they look right, give AT&T a call.
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Already did that, no worky. So maybe the phone is just defective, or OnePlus sent me one for the Chinese network and but the USA.
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