Database Info

[Q] CM10 Nav buttons flashing on and off??

Hi all I have a Galaxy Blaze 4G on the t-mobile network.
I flashed CM 10 cm-10.0.0-t769.zip and the gapps from this thread.
Every thing seems to work very well but when the phone screen times out and goes black or I hit the power button to turn off the screen the hardware buttons ( Menu Home Back Search ) will flash on and off in 2 second intervals.
Any ideas? have I just not found a setting?
Thanks for reading.

Settings / display / notification light. It is probably flashing because of a notification that needs answering.

Romman0 said:
Settings / display / notification light. It is probably flashing because of a notification that needs answering.
Click to expand...
Click to collapse
Thank you for the reply. Yes it was an e-mail doing it.

area1509 said:
Thank you for the reply. Yes it was an e-mail doing it.
Click to expand...
Click to collapse
You need to flash the newest nightly, the stable isn't stable check the date. 3-10-13 is the latest. Plus the stable is missing a few things like the kill all apps button at the top of the recent apps switch.

I'd also really recommend flashing the updated radio located here:
http://forum.xda-developers.com/showthread.php?t=2171664
I was having some issues with not being able to answer/make calls but this seems to have fixed it. It's an updated radio from what you probably have.

Cirkustanz said:
I'd also really recommend flashing the updated radio located here:
http://forum.xda-developers.com/showthread.php?t=2171664
I was having some issues with not being able to answer/make calls but this seems to have fixed it. It's an updated radio from what you probably have.
Click to expand...
Click to collapse
I feel like a car salesman, been trying to tell you guys for a week now.lol

jbats said:
I feel like a car salesman, been trying to tell you guys for a week now.lol
Click to expand...
Click to collapse
Hah, now that's funny. Truth is I stopped checking on XDA for a while, and never even saw that radio update. That's because I felt like I didn't really have a reason to, CM10 seems to be everything I wanted.
So, that's a kudos, all around?

Screen activates self in the trousers

Hi,
yesterday I was on racetrack Nürburgring and tried my new OnePlus One.
Everything was cool except one thing.
Most time, when I took the OPO out of my trousers, the screen was on and an app was open?
Is there a setting for that, that this never happens? Don't want to share battery lifetime to my pockets and don't want to place calls to the whole world.
Is anyone having same problems or could someone help me?

Settings/Interface/Gesture Shortcuts, disable everything.
Transmitted via Bacon

You forgot display -> double tap to wake

It is scheduled to be fixed by OTA-update xnph28s; before unlocking the proximity sensor checks if the device is currently in a pocket.
See bugreport: https://jira.cyanogenmod.org/browse/BACON-16

Good to see, d4fseeker.
Do you know, when this update is ready for download?
Don't want to disable the Oppo features on opo

They say the update should be released in the next week or two.
Transmitted via Bacon

Where can i see the gerrit of cm11s??

Any news on the date of the next OTA update ?

aka_ronin said:
Any news on the date of the next OTA update ?
Click to expand...
Click to collapse
Typically when its ready, it was posted a week ago in 2 weeks time but no promises as they want to get it right in this OTA.
If you can't wait, you can flash custom ROMs as they already have this commit where it checks the proximity sensor. If the proximity sensor is blocked then gestures will be disabled until the proximity sensor is not blocked.

zephiK said:
Typically when its ready, it was posted a week ago in 2 weeks time but no promises as they want to get it right in this OTA.
If you can't wait, you can flash custom ROMs as they already have this commit where it checks the proximity sensor. If the proximity sensor is blocked then gestures will be disabled until the proximity sensor is not blocked.
Click to expand...
Click to collapse
Thanx for the tip :good: ...but I think I will wait.

d4fseeker said:
It is scheduled to be fixed by OTA-update xnph28s; before unlocking the proximity sensor checks if the device is currently in a pocket.
See bugreport: https://jira.cyanogenmod.org/browse/BACON-16
Click to expand...
Click to collapse
Does paranoid android fix this?

jameslfc5 said:
Does paranoid android fix this?
Click to expand...
Click to collapse
I don't use paranoid android but go into their thread and search for the keyword proximity. Chances are they probably did include it.
Sent from my One using Tapatalk

zephiK said:
I don't use paranoid android but go into their thread and search for the keyword proximity. Chances are they probably did include it.
Sent from my One using Tapatalk
Click to expand...
Click to collapse
Does paranoid android have the lockscreen gestures then?
Thanks

jameslfc5 said:
Does paranoid android have the lockscreen gestures then?
Thanks
Click to expand...
Click to collapse
Like I said before, I don't use Paranoid Android. Go into the thread and search for the keyword "lockscreen" ... if the ROM is based on CM for the OPO then it will have the gesture controls.
Edit: Heres your answer, http://forum.xda-developers.com/showthread.php?p=53677403&highlight=gesture#post53677403 next time just search
Not only as stable as CM is, it includes all device specific features of CM like offscreen gestures, Quickboot, Soft/hard buttons...
Click to expand...
Click to collapse

FormelLMS said:
Hi,
yesterday I was on racetrack Nürburgring and tried my new OnePlus One.
Everything was cool except one thing.
Most time, when I took the OPO out of my trousers, the screen was on and an app was open?
Is there a setting for that, that this never happens? Don't want to share battery lifetime to my pockets and don't want to place calls to the whole world.
Is anyone having same problems or could someone help me?
Click to expand...
Click to collapse
You either need to upgrade the trousers or keep your hands where they belong - in someone else's trousers.
Mike

mhannigan said:
You either need to upgrade the trousers or keep your hands where they belong - in someone else's trousers.
Mike
Click to expand...
Click to collapse
Or just disable the "Double tap to wake" feature like I did... ...and wait for the next OTA update.

aka_ronin said:
Or just disable the "Double tap to wake" feature like I did... ...and wait for the next OTA update.
Click to expand...
Click to collapse
That is a FIX and not a full-fledged semi-effective workaround. Unacceptable, but thanks for trying.
Mike

This is CM inc's chance to show what they can do.
You know they have a One Plus as a test phone but they let it go out with low call volume and sub par signal strength. As well as touch screen problems and more. Just look at the bug reports. There no hiding them.
Software makes the phone work so to me that is what I have to look at.
All in all its a great phone I just expect more from CM inc.

Vortex1969 said:
This is CM inc's chance to show what they can do.
You know they have a One Plus as a test phone but they let it go out with low call volume and sub par signal strength. As well as touch screen problems and more. Just look at the bug reports. There no hiding them.
Software makes the phone work so to me that is what I have to look at.
All in all its a great phone I just expect more from CM inc.
Click to expand...
Click to collapse
To be fair the phone is still in its infancy stages and is invite only. So in a way you can say we paid for the phone to be "internal beta testers" and when the phone is not invite only thats when its out for the masses.
I agree with you though, these major problems should have been addressed in a hotfix rather than having users wait for the next OTA. Luckily for the most of us, we're able to fix it in our own hands but for those who aren't then they'll just have to wait.

zephiK said:
To be fair the phone is still in its infancy stages and is invite only. So in a way you can say we paid for the phone to be "internal beta testers" and when the phone is not invite only thats when its out for the masses.
I agree with you though, these major problems should have been addressed in a hotfix rather than having users wait for the next OTA. Luckily for the most of us, we're able to fix it in our own hands but for those who aren't then they'll just have to wait.
Click to expand...
Click to collapse
I agree with that and thank you for one of the fixes.[emoji3]

[Q&A] [UNOFFICIAL]Slimkat 4.4.4 build 8.12.1[11/14/2014][Bumped]

Q&A for [UNOFFICIAL]Slimkat 4.4.4 build 8.12.1[11/14/2014][Bumped]
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [UNOFFICIAL]Slimkat 4.4.4 build 8.12.1[11/14/2014][Bumped]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

lost root
I flashed the rom last night but had to go back to cm11 backup due to having lost root completely. Any idea?

Hadn't read about anyone having that issue this is the first time I encountered this issue any assistance would help.

Same here, I lost root also when I flashed this rom.

steveng0482 said:
I flashed the rom last night but had to go back to cm11 backup due to having lost root completely. Any idea?
Click to expand...
Click to collapse
nwolfe90 said:
Same here, I lost root also when I flashed this rom.
Click to expand...
Click to collapse
Try downloading SU from play store

You did not lose root. Go into developer settings>Root Access. Select Apps and ADB. You have root

Oh nice. Didn't realize. Had slim on an much older Samsung and didn't have to do that I will give it a try tonight. Thank you very much!
---------- Post added at 11:03 PM ---------- Previous post was at 10:58 PM ----------
krazyflipj said:
Try downloading SU from play store
Click to expand...
Click to collapse
I had tried that and also root checker. But didnt realize I had to go under developer options. Thanks so much for the reply!

Bugs for Slimcat
I would just like to submit some bugs ive found from my first day of using Slimkat:
-NFC is broken, Google Wallet crashes and the NFC setting doesnt do anything in the Settings
-Google Chrome wont sync data
So far so good otherwise, Thank you so much for your development! This has made my switch to android from jailbroken ios that much better

Google wallet worked fine for me ... Ingot a green screen with a menu while playing CSR...... Had to go back to a backup
2SHAYNEZ

Having a lot of WiFi issues, won't connect, won't auto-connect, etc
Sent from my LG-D850 using XDA Free mobile app

Google wallet crashing for me, as well. I also noticed that I have to reboot the phone, while it's charging, in order for charging to work. If I reboot while it's unplugged, afterwards, the phone won't charge. Finally, I've seen that any custom sounds I set are wiped out after a reboot. Thanks for all the great work.
Sent from my LG-D850 using XDA Free mobile app

Google Wallet
Same, google wallet crashes on each startup.

Google Wallet
Just a heads up, i found a fix to Google Wallet. If you uninstall the updates, the app works fine and NFC works. Theres an issue with new versions

Slimkat rom for att d850
Hello developer I would like to address some issues with this rom which I love since lg g2 first the sound in Google play does not work even though I installed the last build you upload.. In Pandora the sound is really low. I would say half of the sound of the stock rom which is pretty loud and nice.. I checked the Bluetooth with my hbs-900 and yes it does not work... The last thing I would like to address or maybe ask is why when we do recent there is no a button to clear all apps at once... Thank

Camera Options
Love the ROM so far. Haven't had any issues (wish the Knock Code was present) but I haven't tried bluetooth yet - I do use it quite a bit so I hope it works.
Regards to the camera though... is there a way to get the LG G3 camera app? I'm not a fan of the Google Camera (or w.e is installed); it doesn't seem to focus as quickly and I am not sure if it has the same functions that I am used to.
Any info. or tips on this would work. I don't necessarily NEED to bail on this app but I would prefer something that really utilizes the camera to it;s fullest potential.
Otherwise, thank you for your great work!

Delete...

Great Rom
I ran this for a few days before I jumped over the CM. Its a great ROM and is smooth. Keep up the good work.

Battery Life and LTE
Anyone else having issues with their battery life? I'm running ART but noticed my battery drained way quicker than usual (I was at about 12% by the end of work) when normally I'm at +60%.
Also, I noticed that in a few calls my signal would drop to H+ instead of LTE. I only noticed this in the same area where I made a couple of calls but I would assume this would be related to my battery issue if not.
Last thing I noticed: I would have to turn on the screen after the call (via back-button) to hang up - as in the screen would not automatically turn back on when I removed it from my ear. Only happened a couple of times but was frustrating.
Love the build and thank you for your work.

That always happens. Stock ROM too
Sent from my LG-D850 using XDA Free mobile app
---------- Post added at 07:13 PM ---------- Previous post was at 07:12 PM ----------
The proximity sensor is whack along with most aosp ROMs so far with
Our phone
Sent from my LG-D850 using XDA Free mobile app

Quick Circle
How can I use this ROM with the Quick Circle case?
I like the ROM, thanks for your work.

[Q&A] [ROM] [5.x.x.] Samsung Galaxy S3 [d2vzw][Nightly] LiquidSmooth Lollipop

Q&A for [ROM] [5.x.x.] Samsung Galaxy S3 [d2vzw][Nightly] LiquidSmooth Lollipop
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [ROM] [5.x.x.] Samsung Galaxy S3 [d2vzw][Nightly] LiquidSmooth Lollipop. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

Video camera
Been using Liquidsmooth for the past couple of days and I've been getting decent battery life and 95% of the apps I've tried have worked great. I'm seriously considering this for my daily driver. The only thing is the camera. Open camera or other camera apps on play can take pictures, but they can't take video. The apps throw error messages like "this mode isn't supported" when changing bit rate or frame rate or resolution. Basically it seems the app is unable to get any information about the physical video camera from the OS.

tin1 said:
Been using Liquidsmooth for the past couple of days and I've been getting decent battery life and 95% of the apps I've tried have worked great. I'm seriously considering this for my daily driver. The only thing is the camera. Open camera or other camera apps on play can take pictures, but they can't take video. The apps throw error messages like "this mode isn't supported" when changing bit rate or frame rate or resolution. Basically it seems the app is unable to get any information about the physical video camera from the OS.
Click to expand...
Click to collapse
Try Vivavideo. Video works with that app. Also get a full catlog of the issue. Use Catlog app to get the log.
Sent from my SM-P600

I seem to be having camera and WiFi issues. For camera, I can't use apps like Google translate. I get an error "camera has stopped' and it FC's. As for WiFi, it has trouble turning on and off. I usually have to restart my phone, otherwise it says " turning on/off WiFi" forever.

You have to use Open Camera to take pictures, sorry video doesn't work some say vivavideo works. As for wifi don't turn it off and when connecting to a new network hold the wifi notifications toggle and wait for it to connect.
Sent from my SM-P600

Vivavideo does work.

Orion116 said:
Try Vivavideo. Video works with that app. Also get a full catlog of the issue. Use Catlog app to get the log.
Sent from my SM-P600
Click to expand...
Click to collapse
Here are the catlog's. Let me know if you need anything else.

Noticing some things that are causing battery drain. When I look at the Battery usage the apps or services with the highest usage are things like Google Play Store or Browser and Bluetooth. Turning off bluetooth stopped that. I had to Force Stop the Browser and Google Play Store. They both had 'Mobile radio active' times above 2h 30m even though I only had maybe 20 minutes of screen time. I did download an app that took about 30 seconds though. Something about the apps are keeping the mobile radio services going.

tin1 said:
Noticing some things that are causing battery drain. When I look at the Battery usage the apps or services with the highest usage are things like Google Play Store or Browser and Bluetooth. Turning off bluetooth stopped that. I had to Force Stop the Browser and Google Play Store. They both had 'Mobile radio active' times above 2h 30m even though I only had maybe 20 minutes of screen time. I did download an app that took about 30 seconds though. Something about the apps are keeping the mobile radio services going.
Click to expand...
Click to collapse
Thanks these will help☺
Sent from my SM-P600

I found this alleviated all of my signal problems as well as speed up my data tremendously.
I used this on kitkat but it seems to have much more noticeable effects on lollipop.
https://play.google.com/store/apps/details?id=com.bam.android.androidtweaker.two
I have to link it because it doesn't show up in play store searches for some reason.

Attempting to use the phone while connected to my car bluetooth doesn't use the bluetooth connection for sound or mic. The bluetooth is connected and it says Phone and Media audio are both available. The phone becomes unresponsive and eventually asks if I want to wait or stop.

I have TW4.4 NE1 on my phone. Does that prevent me from upgrading to 5.X?
I know once you go 4.3/4.4 you can't go back....wondering if the same goes for going forward.

corkyt said:
I have TW4.4 NE1 on my phone. Does that prevent me from upgrading to 5.X?
I know once you go 4.3/4.4 you can't go back....wondering if the same goes for going forward.
Click to expand...
Click to collapse
Upgrades are fine. We're not getting Lollipop OTA though.
Sent from my SCH-I535 using Tapatalk

SlimSnoopOS said:
Upgrades are fine. We're not getting Lollipop OTA though.
Sent from my SCH-I535 using Tapatalk
Click to expand...
Click to collapse
Awesome, thanks for the info.
Do I still need to use Safestrap or can I flash it just like any other ROM?

-I hate question and answer threads, but I understand and appreciate their purpose. To that end. I must ask. Is 01-29-15 the latest build. If not where could I find those. I've looked so far on android file host and drdevs and g+ liquid.
I'm running 01-29-15 and I don't think people are getting my messages. SMS. Calls go out fine. I use selectel so it could be something with that. I hope I backed up everything I needed. and did a nvbackup.
Sorry if this has been asked, even sorrier if it's been repeatedly asked, but I do search both liquid threads and the other sites to be fair..
EDIT:
SMS works for me. Sorry about that but couldn't get anyone to reply back quick enough. I have settings turned on to get delivery receipts and to use a "dark" theme, Nether are working. Is this an issue.. And Please don't think I'm *****ing. I know this is early still in the ballgame and we're lucky honestly to have something this nice up and running. And to have a couple choices
Now on to the question of where to find the latest builds.
Thanks again

corkyt said:
Awesome, thanks for the info.
Do I still need to use Safestrap or can I flash it just like any other ROM?
Click to expand...
Click to collapse
I think if you are using SafeStrap you can only flash TouchWiz Roms.
Sent from my SM-P600
---------- Post added at 06:57 PM ---------- Previous post was at 06:52 PM ----------
griz.droidx said:
-I hate question and answer threads, but I understand and appreciate their purpose. To that end. I must ask. Is 01-29-15 the latest build. If not where could I find those. I've looked so far on android file host and drdevs and g+ liquid.
I'm running 01-29-15 and I don't think people are getting my messages. SMS. Calls go out fine. I use selectel so it could be something with that. I hope I backed up everything I needed. and did a nvbackup.
Sorry if this has been asked, even sorrier if it's been repeatedly asked, but I do search both liquid threads and the other sites to be fair..
EDIT:
SMS works for me. Sorry about that but couldn't get anyone to reply back quick enough. I have settings turned on to get delivery receipts and to use a "dark" theme, Nether are working. Is this an issue.. And Please don't think I'm *****ing. I know this is early still in the ballgame and we're lucky honestly to have something this nice up and running. And to have a couple choices
Now on to the question of where to find the latest builds.
Thanks again
Click to expand...
Click to collapse
Yes 1-29 is the newest. LiquidSmooth is being rebased from CM 12 to Slim-caf so that Layers will work 100%, so I cannot build until that is done☺. Sorry for any inconvenience. New builds hopefully Monday.
Sent from my SM-P600

Thanks man but no rush. I didn't mean to sound like I was asking for an ETA. But thanks for all the info.
Sent from my SCH-I535 using Tapatalk

griz.droidx said:
Thanks man but no rush. I didn't mean to sound like I was asking for an ETA. But thanks for all the info.
Sent from my SCH-I535 using Tapatalk
Click to expand...
Click to collapse
No problem. Better then one of the others on the main thread.
LiquidSmooth d2usc/d2vzw maintainer

Orion116 said:
I think if you are using SafeStrap you can only flash TouchWiz Roms.
Sent from my SM-P600
Click to expand...
Click to collapse
You are absolutely correct. If running safestrap your bootloader is locked down. If you attempt to run anything other than touchwiz BL roms you will brick the phone
Sent from my Nexus 5

Orion116 said:
No problem. Better then one of the others on the main thread.
LiquidSmooth d2usc/d2vzw maintainer
Click to expand...
Click to collapse
And @Orion116 thanks for being a maintainer for LS, even though I've moved on from my S3 I still have it and use it on wifi
Sent from my Nexus 5

Experiencing distortion on calls

I'm experiencing some kind of disturbance on calls in which the person on the other side is not able to hear me.. It only happens 40% times though. I have to cut the call and call back again for it to go away. It has never happened while I'm calling from whatsapp. Can it be a phone problem or a network problem? Coz everytime it happens my network signal is full and it didn't use to happen on my other phone. It has been only 48hrs that I bought OnePlus one.
Sent from my OnePlus One

Disable Ok google voice command , also you can edit your build prop this way
BEFORE FIX
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
AFTER FIX
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=false
persist.audio.fluence.speaker=false
this can also be done by flashing kernels such as AK or any other which support synapse and you can use the inbuilt lowmicFix
I followed the above and now i dont face any problems !

Pras96 said:
Disable Ok google voice command , also you can edit your build prop this way
BEFORE FIX
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
AFTER FIX
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=false
persist.audio.fluence.speaker=false
this can also be done by flashing kernels such as AK or any other which support synapse and you can use the inbuilt lowmicFix
I followed the above and now i dont face any problems !
Click to expand...
Click to collapse
I disabled ok google 5hrs back and since then I haven't experienced any problem! I'm not rooted yet because it has been only 2 days since I got my phone so I have a period of 10 days to return it if any problem comes.
Sent from my OnePlus One

same problem here
pranshubatra707 said:
I'm experiencing some kind of disturbance on calls in which the person on the other side is not able to hear me.. It only happens 40% times though. I have to cut the call and call back again for it to go away. It has never happened while I'm calling from whatsapp. Can it be a phone problem or a network problem? Coz everytime it happens my network signal is full and it didn't use to happen on my other phone. It has been only 48hrs that I bought OnePlus one.
Sent from my OnePlus One
Click to expand...
Click to collapse
i have the same problem, it's driving me crazy.
i am on cm 12.1n, updated to the latest one, tried to clear cache, dalvik, doesn't work.
i had multirom installed, though it was related to the problem so i removed it, still have problems.
my next step is to clean install back to stock, but i don't have time to do that right now, also, i like the nightlies.
i think i noticed that after i update to a new nightly, and my xposed framework is not installed yet, my calls are fine, but i am not sure.
do you have xposed installed?
---------- Post added at 07:17 PM ---------- Previous post was at 07:15 PM ----------
snir2 said:
i have the same problem, it's driving me crazy.
i am on cm 12.1n, updated to the latest one, tried to clear cache, dalvik, doesn't work.
i had multirom installed, though it was related to the problem so i removed it, still have problems.
my next step is to clean install back to stock, but i don't have time to do that right now, also, i like the nightlies.
i think i noticed that after i update to a new nightly, and my xposed framework is not installed yet, my calls are fine, but i am not sure.
do you have xposed installed?
Click to expand...
Click to collapse
great !

snir2 said:
i have the same problem, it's driving me crazy.
i am on cm 12.1n, updated to the latest one, tried to clear cache, dalvik, doesn't work.
i had multirom installed, though it was related to the problem so i removed it, still have problems.
my next step is to clean install back to stock, but i don't have time to do that right now, also, i like the nightlies.
i think i noticed that after i update to a new nightly, and my xposed framework is not installed yet, my calls are fine, but i am not sure.
do you have xposed installed?
---------- Post added at 07:17 PM ---------- Previous post was at 07:15 PM ----------
great !
Click to expand...
Click to collapse
disable ok google man it should get better trust me.

Pras96 said:
disable ok google man it should get better trust me.
Click to expand...
Click to collapse
just did, hope it works..
thank you man ..

snir2 said:
just did, hope it works..
thank you man ..
Click to expand...
Click to collapse
no problem i really need to get to 10 posts fast hahaha i never use XDA a lot but then im trying the cm 13 sultan build and im having some issues and need to post in that section but i dont have the permission so zzzz have 5 more posts to go seeing where i can pitch in some info and go ahead hahahaha xD:laugh::laugh:
and xda doesnt let me post but once in 4 minutes its a pain

Pras96 said:
no problem i really need to get to 10 posts fast hahaha i never use XDA a lot but then im trying the cm 13 sultan build and im having some issues and need to post in that section but i dont have the permission so zzzz have 5 more posts to go seeing where i can pitch in some info and go ahead hahahaha xD:laugh::laugh:
and xda doesnt let me post but once in 4 minutes its a pain
Click to expand...
Click to collapse
Thanks Pras96... I have disabled Ok Google on all screens and just left it on in the app. I can see it could be related. I thought the problem could be related to the LTE Problem of the OPO in Germany, and some problem I've been experiencing with losing signal at home, where I always had signal with the Nexus 4.
Thanks for this recommendation, I will keep checking if it gets solved.