Weird data issue - Nexus 5X Q&A, Help & Troubleshooting

Got a bit of a weird issue with my 5x.
Basically when I am in one location (and only that location) everything seems OK with H+ showing on data but it will not connect whatsoever. All that will work is to clean cache and dalvik and then it works. Been there a few times watching basketball and it's the only location this happens. Happened with stock PN and now with Krexus.
Not a big issue at all as I should be watching the basketball but it's got me baffled. Maybe the clearing cache is just a placebo.
Things I have tried:
Data off then back on.
Wifi off
Search networks
Select networks automatically
Select Network manually
a few other things too.
Am in the UK and on O2.
Any ideas why this is so?

Related

[Q] phone not connecting to network cm6 nightlies

I posted in the cm6 thread but it seems more people are interest in flaming other's post.
I have been running nightlies for a bit and decided to settle on 8/8. Usually I'm connected via wifi however, last night I noticed my phone no longer gets 3g or any data link. Is there a hidden setting? Under mobile network settings, I have data enabled, beyond that I can't figure it out.
I have tried full wipes and backups, re-installing cm6, re installing kernals, wimax and radio all to no avail.
no getting a notification that says "data roaming- you have lost data connectivity because you left your home network with...(can't read the rest off screen"
CM has data roaming off by default..have you tried turning data roaming on?
settings/wireless & networks/mobile networks
??
Yes, I was on the verizon network, odd though it wouldn't turn on data roaming for some reason. All my work was to no avail anyway, the tower near me is down. I just assumed it was working. No it get all my data back up. Thanks for your response.

[Q] Mobile Data not reconnecting after WiFi drops

Hi,
I've been experiencing a strange problem, which seems to be the case with multiple ROMS (once i've tried and always full wipes (cache, battery, dalvic, factory reset) Cyanogen, DEFROST, MIUI).
When I'm at home on Wifi, and walk out, the wifi drops but mobile data doesn't connect. All I have is netwrok bars (for phone calls), and no G,3G or H).
To fix it, I have to cycle Airplane mode, then mobile data reconnect again.
Has anyone experienced this or has any pointers for me?
thanks.
+1
with Defrost 6.1a
horadee said:
Hi,
I've been experiencing a strange problem, which seems to be the case with multiple ROMS (once i've tried and always full wipes (cache, battery, dalvic, factory reset) Cyanogen, DEFROST, MIUI).
When I'm at home on Wifi, and walk out, the wifi drops but mobile data doesn't connect. All I have is netwrok bars (for phone calls), and no G,3G or H).
To fix it, I have to cycle Airplane mode, then mobile data reconnect again.
Has anyone experienced this or has any pointers for me?
thanks.
Click to expand...
Click to collapse
+1 on a Motorola Atrix 4G :/ I found this thread when creating one myself in the Atrix forums, what's odd though is that I'm using stock 2.2 as the Atrix doesn't have ROMs yet.

[Q] Wifi scan not working

Hey guys
Been having an issue for as long as I can remember. I'm on cm9 nightlies...usually latest and whenever I'm at a friends house I can't seem to scan for wifi networks. My wifi works at home but its a hidden network I manually put in. As far as scanning for networks to join nothing comes up though. My list of networks will show previously joined networks and if I try to "forget" any of those nothing happens either.
Any ideas? I usually wipe cache and dalvik cache between flashing and prior to cm9 I was on stock...came with a clean wipe install too.
Edit: it seems like i can only scan and find networks while I'm connected to a network. I've just tried testing various times at home...while I'm connected to my network all of my neighbors wifi points show up. But if I disconnect from my network (leaving wifi on) nothing shows up. Anyone else experiencing this?
edit2: through my ocd I found this app that is a "wifi fixer" for older samsung phones....apparently it just clears out your wireless profiles....that seems to have done the trick and now i can scan for wifi normal again.
for future reference does anyone know where the wifi profiles file is located on galaxy nexus?
also you can close or put this as solved mods...thanks
Sent from my Galaxy Nexus

[Q] Issues with data when I travel away from home

Hello, I am having a weird issue. Whenever I travel 30+ minutes away from where I live my data never works. I am currently running Jellybam 7.0. I cannot connect to the network at all. I have tried with roaming on and off, and also I go and select my network and can try any of the networks listed, or have it choose automatically, still no data.
I haven't tried another ROM yet, but I'm not sure that it is a ROM issue. Has anyone else had something similar happen? My girlfriend has her GS3 stock and she will have internet and I won't. As soon as I get closer to home everything starts working like normal, but if I am far away no amount of rebooting, airplane mode or data toggling makes it work.
Suggestions?
I'll have to try a new ROM as well, just really like Jellybam.

i9192 loses mobile data regularly

Hey gang. Running LOS 14.1 on the S4 Mini. In the last couple of weeks I've noticed that I lose mobile data (plenty of signal bars, but it'll show H+ or 3G with a little x underneath) for no apparent reason. A reboot fixes it temporarily but it always recurs.
This has survived a wipe of Davlik / Cache / System / Data and reinstall of LOS 14.1 w/ Gapps Nano.
Suggestions?
JaimeZX said:
Hey gang. Running LOS 14.1 on the S4 Mini. In the last couple of weeks I've noticed that I lose mobile data (plenty of signal bars, but it'll show H+ or 3G with a little x underneath) for no apparent reason. A reboot fixes it temporarily but it always recurs.
This has survived a wipe of Davlik / Cache / System / Data and reinstall of LOS 14.1 w/ Gapps Nano.
Suggestions?
Click to expand...
Click to collapse
Same?
https://forum.xda-developers.com/galaxy-s4-mini/help/phone-signal-connect-calls-t3723754
Are you using 'System Profiles'? Be sure that 'Network Card Type' is set to 'LTE' or 'Leave Unchanged', there, as well as in your 'Data Usage' settings. Or, switch off profiles.
Maybe that's not your problem but it's the only thing that immediately jumps out to me reading here, I don't see why else your connection settings should auto revert to the defaults.
IronRoo said:
Same?
https://forum.xda-developers.com/galaxy-s4-mini/help/phone-signal-connect-calls-t3723754
Click to expand...
Click to collapse
Really hard to tell because suddenly it's acting okay; but no, not exactly the same. What will be happening is one minute the phone is acting fine; the next you realize there's no data. You might still have four bars of signal, and the "H+" or "3G" or whatever, but there is a little X in the corner of the bars implying no data. Voice calls and SMS still work, but there's no data. This condition survives a reboot, and usually all the way home. Once on our wifi, then it works okay and if I turn the phone wifi off, then it will get back on the data network fine. I have yet to pin down a specific condition that causes the mobile data to drop.
OK, follow-up... still happening occasionally. Very annoying. Today I managed to fix it by turning Mobile Data off, then on again. No idea why it worked this time and not others, but it's driving us towards a new phone. Well, new/used. Looking at Galaxy S6s on eBay right now.
Per IronRoo's earlier post, I tried the "Search for Networks" but it said "Already Registered on Network;" and it's true, the icon showed three bars of H+, but with the little X in the corner. I also double-checked the "Access Point Names" submenu, but "T-Mobile US LTE" was (correctly) selected, so that's not it either. :dunno:

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