yashsingh1/xdaforums huggingface dataset:
[Galaxy S 5 Q&A, Help & Troubleshooting] habab:
Bricked Phone [Solved]

Factory mode [Solved]

Empty efs folder [Solved]

But i got a new problem :D

When i Flashed new firmware from

Sammobile

the phone worked fine and i had Network (Registred Network), after reboot it losed Network (Can't register network) the phone is on [Emergency Call Only] , i flashed the phone with Odin again and i got back the network and after reboot same problem and now it is on [Emergency Call Only]

I don't know what to do , i don't whant to flash the phone after evry Reboot

:D I don't know why this phone won't work for me :D :D :D
[Galaxy S 5 Q&A, Help & Troubleshooting] DSA:
Kudos to the dedication/patience you have shown to this issue fella

Nice work on the unbrick too :good:
[Galaxy S 5 Q&A, Help & Troubleshooting] Prof Peach:
Try toggling aeroplane mode off and on a few times.

sent from my SGS5 running NeatRom
[Galaxy S 5 Q&A, Help & Troubleshooting] habab:
Tested didn't work .
[Galaxy S 5 Q&A, Help & Troubleshooting] pepe100:
I am browsing [[EFS] EFS backup/restore app for S5 [SM-G900… - Pg. 3 | Samsung Galaxy S 5 | XDA Forums]. Have a look at it! http://xdaforums.com/showthread.php?t=2696153&page=3

Our model don't save our imei information only in the efs folder there are other partitions used for it, check the post about. It is maybe the cause of the problem.

---------- Post added at 12:36 PM ---------- Previous post was at 12:26 PM ----------

I backup my imei information with this app::thumbup:

http://xdaforums.com/showthread.php?p=52330836
[Galaxy S 5 Q&A, Help & Troubleshooting] leonardojt:
PLEASE SIR, can you pm the files. my phone is dead and only appear in that qualcom mode. Thanks in advance.
[Galaxy S 5 Q&A, Help & Troubleshooting] leonardojt:
sir I need the files to unbrick my phone, thanks in advance.
[Galaxy S 5 Q&A, Help & Troubleshooting] leonardojt:
Thank you very much sir for the file. After long battle with various live cd of Linux such Ubuntu i finally got the the memory card to work. my phone now can go to Odin mode but keep failing to do a full flash so i couldn't fix the phone. any ideas? thanks
[Galaxy S 5 Q&A, Help & Troubleshooting] donoboy97:
hey fffft, can you help me with my problem please? several people have tried to help me but those fixes just won't work. I hope you can help me, if you have the time.

please just try reading through my thread if you don't believe me. I'm really desperate.. .http://xdaforums.com/galaxy-s5/help/g900f-dead-help-fix-please-t2969351

---------- Post added at 01:50 PM ---------- Previous post was at 01:50 PM ----------

dubbel post?
[Galaxy S 5 Q&A, Help & Troubleshooting] signaledj:
Hi Friend :)

Hope you can help me. I have the same problem as us described: My GS4 SM-G900F /16GB /4.4.2 phone is with black screen, like brick

Can u send me please special image file that I can use to restore my phone :) The unbrick image (34 MB compressed).

Thank you very much for help.

Best :)
[Galaxy S 5 Q&A, Help & Troubleshooting] Jockerpk:
I need Unbrick files for sm900f

Hello friends,

I need Boot loader file from the working s5 ,mine is Samsung Galaxy S5 SM-G900F .

Regards

---------- Post added at 01:30 AM ---------- Previous post was at 12:37 AM ----------

I need SD card files for my galaxy s5 SM-G900F. Its hard bricked .Can anyone please help!!!!
[Galaxy S 5 Q&A, Help & Troubleshooting] guis4ntos:
Bricked G900f (Samsung S5)

Hey guys, how are you doing?

I'd like to know if anyone could PM the debrick.img file for Samsung s5 G900F, I could really use them right now as my phone bricked out of the blue.

Thanks in advance =]
[Galaxy S 5 Q&A, Help & Troubleshooting] guto_xmod:
Hey guys!

Someone have the unbrick file for G900M?

[]'s
[Galaxy S 5 Q&A, Help & Troubleshooting] frenchy59:
debrick s5 g900f

hello, my English Approximate desoler for is that someone would have the img file to a debrick Samsung galaxy s5 g900f ? thank you in advance
[Galaxy S 5 Q&A, Help & Troubleshooting] oriel10:
nvm its worksss tyyy
[Galaxy S 5 Q&A, Help & Troubleshooting] frenchy59:
I did not understand what you meant ?
[Galaxy S 5 Q&A, Help & Troubleshooting] frenchy59:
Modèle 16 go

Ssn; g900f gsm

Fcc id ; A3LSMG900F

Imei : 353726066964878

S/n ; R58F40HBSLB
[Galaxy S 5 Q&A, Help & Troubleshooting] m0rm0r:
SM-G900F-16GB Hard bricked

Anyone who can help with an unbrick.img for my SM-G900F-16GB, got only Qualcomm HS-USB QDLoader 9008 action, besides that, there is no life.

plz help :)
[Galaxy S 5 Q&A, Help & Troubleshooting] selrahc017:
Hi Guys can i also have the procedure for unbricking sm-g900f, the win32 disk imager procedure please, i dont have extra working galaxy s5. thanks
[Galaxy S 5 Q&A, Help & Troubleshooting] buralbe:
Hello,

I have the same issue with my phone bricked and show qhsusb_bulk under device driver. I do not have any unbrick image and I would really appreciate is somebody could post it to me. The model of my S5 is SM-G900F.

Thanks in advance!

buralbe
[Galaxy S 5 Q&A, Help & Troubleshooting] cheaterel:
Hi can I get the unbrick img for g900f ?
[Galaxy S 5 Q&A, Help & Troubleshooting] koalaxxx:
help us!!! "the same problem" :(:(
[Galaxy S 5 Q&A, Help & Troubleshooting] koalaxxx:
help!!!!!!!
[Galaxy S 5 Q&A, Help & Troubleshooting] maskioice:
Could someone share a debrick.img to be booted from the sd card, please?
[Galaxy S 5 Q&A, Help & Troubleshooting] yakeee0023:
SM-G900F 32gb

Region: (XSG) (when i check my S/N and put the region to samfirm lollipop ithink my default os)

S/N: R58F50YD8ZK

Report Display:

BOOT RECOVERY MODE

CHECK BOOT PARTITONS. .

COPY FROM T-FLASH. .

BOOT RECOVERY. .

WRITE 46272 SECTORS. .

FLASH WRITE FAILURE

ddi : mmc_read failed

ODIN MODE

PRODUCT NAME: SM-G900F

CURRENT BINARY: Samsung Official

SYSTEM STATUS: CUSTOM

REACTIVATION LOCK(KK): OFF

KNOX WARRANTY VOID: 0x0

QUALCOMM SECUREBOOT: ENABLE (CSB)

RP SWREV: S1, T1, R1, A1, P1

UDC START

ive got this weird "Download Mode"

and all firm's i tried error ( No Pit Partition ) thats what Odin says can i still make my phone work?
[Galaxy S 5 Q&A, Help & Troubleshooting] Ron1020:
Please send me the unbrick img file my s5 g900f.. Please...
[Xperia Z General] Olivier:
Hey,

I have created an IRC channel. Actually, it's rather intended for dev discussions, but anyone willing to contribute in any way is always welcome. :p

#yuga
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Hobox10:
I'm getting this weird audio issue starting just a few days ago. It will suddenly ignore my volume settings and go to max volume. Even if I'm in the middle of something like watching a video in class on silent, it will suddenly switch to full blast volume without warning. However, the audio is extremely distorted beyond recognition so it is just very loud garbled white noise.

Any ideas?
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] zXiC:
I have an issue with audio as well but it's different in that when I lower volume to mute you can still hear the sounds play at very low volumes (have to place ear next to speakers to really hear it). I'm wondering if that's your case as well.
[Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot] Hobox10:
I've thought I've heard that too a few times but I usually shrug it off that it was just in my head. That's very different from the issue I'm posting about though.
[Sprint LG G3] Gangreener:
I'm that guy that ignored every warning sign of a straight up scam. I bought a sprint LG G3 on the premis that cdmaflashsoftware.com could flash it to work on Bluegrass cellular. His only payment option was moneygram (I am aware that I'm a dumbass so spare me the insults). Well now I'm $350 dollars into this phone and still am not sure if it can even be done. Can someone shed some light on this subject.
[Sprint LG G3] leroybrute:
Have you tried Lg flash tool to get back to Sprint? I would think if your efs is still good you should be able to flash sprint tot.

Don't know anything about your personal situation but if you can't tot back I'm afraid you're screwed.

Have you tried this?..http://xdaforums.com/sprint-lg-g3/g...tore-sprint-lg-g3-ls990-t2852042/post54912191
[Sprint LG G3] Gangreener:
First of all thank you for your help. It is completely stock and is still under sprint. The only reason I'm pissed at this guy is because I bought the phone only because he said he could flash it. Nothing has been done to the phone at this point. He just took my payment and now ignores me. Again, don't know what I'm doing but can follow instructions well. Lol
[Sprint LG G3] leroybrute:
Gotcha. I have no idea how you can flash to bluegrass. Hopefully someone can help
[Sprint LG G3] fgcchevy:
Look on Craig's list for someone that flashed phones to other carriers with a bad esn. Thats what I would do.
[Sprint LG G3] Gangreener:
Ok, I got the msl code from sprint, took it to Bluegrass cellular and they told me sprint phones can't work on their towers. Does anybody know if this is true or can flashing make it work?
[Sprint LG G3] meyerweb:
Just took a quick look at their web site. It looks like Bluegrass runs on a GSM network, unlike Sprint's CDMA. BUT, the Sprint G3 is a world phone, and has a GSM radio and SIM slot. If you can get Sprint to unlock it for you (and since you're not under contract they probably will), you could then insert a Bluegrass SIM card and see if it works. If not, it will still work on Sprint, and you can resell it.
[Sprint LG G3] Gangreener:
Actually Bluegrass is cdma also. I did try putting some card in though, no service.
[Sprint LG G3] chuckwago88:
It will not worked because the sim slot is locked for Sprint only. The only way to get a Sprint phone sim unlocked is to call Sprint and ask them very nicely. They may or may not do it for you, I have heard the phone has to be activated on a Sprint account for 90 days first. The only thing you can do is call Sprint customer service and try to ask them nicely. Good luck.
[Sprint LG G3] Gangreener:
Yes I've done that I think. They gave me the unlock code or msl code. When I go to change settings by dialing ##data#, it asks for a 6 digit code to edit. and when I put in the msl code, it allows me to make the changes.
[Sprint LG G3] Gangreener:
The model # for Bluegrass is LG AS985. The open source is on lg's website. But again I know nothing. I'd donate to any cause if this is possible.
[Sprint LG G3] rbrown24:
Doesnt sound good man. I've fully flash a G3 to boost and would be willing to help you there....i dont know much about Bluegrass though
[G2 Q&A, Help & Troubleshooting] GuestK0062:
Is there a way to unlock Play Store to get Books, Music and Magazine, like in USA.

like this...

Here is my Play Store...
[G2 Q&A, Help & Troubleshooting] danial.aw:
There used to be an app back in the day called market enabler... Although not sure if that still works with KitKat
[Galaxy Note 4 Q&A, Help & Troubleshooting] sejtam:
Has anyone found a way to customize the TouchWiz launcher's layout? The apps/widgets are ery far apart, I could easily run 5x5. Also, is there a way to reorder the screens etc?
[Galaxy Note 4 Q&A, Help & Troubleshooting] JimSmith94:
Nova Launcher can do that.
[ONE Accessories] cchant:
Any one have these yet and can provide some feedback?
[ONE Accessories] acheney1990:
I'm waiting for them to be available to buy and I'll be getting them. Look very nice. Still says...coming soon.
[ONE Accessories] zephiK:
A thread already exists, http://xdaforums.com/oneplus-one/accessories/oneplus-silver-bullet-earphones-t2886109
[Samsung Galaxy Alpha] rrusso:
Hi guys...im from brazil and next month ill be on US so i have the chance to buy Alpha...but i need to know wich version will work on brazilian LTE frequency (2600)...at&t version (G850a) or international one (G850F)

Many tks
[Samsung Galaxy Alpha] svmpatel:
According to Samsungs website, the G850F/International one supports the 2600 LTE band (B7)

This is from the UK Samsung site, and in the UK we get the International SM-G850F model.

http://www.samsung.com/uk/consumer/mobile-devices/smartphones/android/SM-G850FZKEBTU
[Upgrading, Modifying and Unlocking] Moursi:
Hi

I'm just new member here can someone please explaine how to make factory reset in hermes because i forget my password for my hermes please, i try with jaf wm it say not support this phone yet, please explane step by step.

Thanks in advance
[Upgrading, Modifying and Unlocking] pof:
check the wiki:

http://wiki.xda-developers.com/index.php?pagename=Hermes_Resets
[Android Q&A, Help & Troubleshooting] EndDroid:
Olá pessoal sou novo aqui e queria saber como posso fazer para instalar um rom custom no meu celular de modelo MediaTek MT6575, Arm Cortex-A9, Model s7503 MeuAn350. Por favor queria saber mais pois ele tem o modo fastboot, mas ainda não domino muito bem, então eu quero instalar uma cyanogenmod.
[Galaxy Note 3 Q&A, Help & Troubleshooting] srkuzair:
I Suddenly Deleted Stock Internet Browser Using Titanium Backup..Now The Situation Is I Needed The Stock Browser Along The sbrowsertry.apk.Any Help Is Greatly Appreciated...Sorry for bad english..
[Galaxy Note 3 Q&A, Help & Troubleshooting] srkuzair:
Anyone???????
[Galaxy Note 3 Q&A, Help & Troubleshooting] fadhil3536:
here you go, don't be sad

https://www.dropbox.com/s/mh5wpr7b8x1glnz/sbrowser.zip?dl=0
[Galaxy Note 3 Q&A, Help & Troubleshooting] srkuzair:
Thanks,but they cant work on stock rooted note 3 with 4.4.2....
[Galaxy Note 3 Q&A, Help & Troubleshooting] rayman95:
you need to copy to good folder with root explorer and give good permissions...
[Galaxy Note 3 Q&A, Help & Troubleshooting] srkuzair:
No Luck Tried All,But Can't Work..
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] QA Bot:
Q&A for [Kernel] Devil2-2.3.2 [4.4.x, 4.3.x] - f2fs Filesystem - Dualboot - 02/01

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. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] chvenkatf:
Working with QS Port (4.4.2) after editing build.prop Thanks!
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] EASMurat:
hi... Before I the stock ROM, " G6W 20140707-105159 " but it does not detect touch After I installed " kitkat 4.4 ROM G6-20140929-144358 " only I did download the rom file. "Firmware Upgrade" option and the "SP_FLASH_TOOL V5" with the program has been installed. Nope problems with installation files Opens the installation smart phone, . Kernel release cycles of problems are solved Or Have a fix file? Not touch screen senses at different points perceive touch at different points does not operate normally, how do I fix it?
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] DerTeufel1980:
You are posting in i9300 (international s3)thread.

You probably wanted to post into a mediatek related one, as you are mentioning sp flash tools
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] paris66:
Hello.

I installed your recovery and your kernel, but does not give me the option of formatting in f2fs.. Why?
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] mkhawx:
I've flashed v3.4_0.5.3 on S5 sensation 4.4.2 and it stucks at boot animation. I even tried reinstalling the rom with this kernel. What could be the issue?

And one more question :P

How to know about the latest devil kernel? Its tuff reading all the comments fir searching :P

Edit: ok I found that 4.4.2 is not supported now ;)

But where to find the latest kernel built?
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] mkhawx:
Anyone??
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] scorpienez:
Lollipop

Dev, Have any idea about extending support to Lollipop?
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] DerTeufel1980:
Of course. But it'll take some time
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] xmendp:
Hi, can you share config , which save most battery with last kernel version. :).
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] R3jectZ:
PA 4.6 BETA 5 ROM User.

i flash this kernel on PA 4.6 BETA 5 ROM after that i reboot i got some FC's all GAPPS.

it is a bug or its imcopatible in the PA 4.6 BETA ROM?
[Sprint Samsung Galaxy Note II] ntrain2k:
I have downloaded all of the modems from Rwilco's site to test and see which one works best for my area as there are times that my phone will not connect to data.

When I click the pda button and go to the modem zip file it does not show up because it is looking for a tar file.

So, are all of the modems available in a tar format, do I select all files and load the zip, or can I just extract the zip files and flash the modem.bin by itself?

Thanks in advance for any help.
[Sprint Samsung Galaxy Note II] aheeejd:
Wrong section, but whatever. I'm not 100% but I'm pretty positive you can just flash the modem zips right with your recovery. Also, the app mobile oden may be worth looking into. Jl I'm sure will chime in here & maybe give you a definite answer, but like I said, rwilco I believe has zips & can be flashed in recovery. I been away from note 2 for a while, & as a wifi only toy there's no need me to look into it, & my memory is ridiculous. Hope this helps.

Edit - I just took a peak. Yeah, don't even need to mess with Odin, rwilco has zip format

Sent from my SPH-L900 using Xparent Red Tapatalk 2
[Sprint Samsung Galaxy Note II] jlmancuso:
If file is .zip then use recovery. If file is .tar.md5 then use Odin. If file is .rar then it needs to be uncompressed.
[Sprint Samsung Galaxy Note II] ntrain2k:
Thanks. Loaded a recovery on it and all is good.
[Sprint Samsung Galaxy Note II] DutchDogg54:
Your putting the [Q] tag on the title of this thread should have been your first indication that this should have been posted in the Q&A section of this device's forums. Please post in the correct sections and familiarize yourself with the rules link in my signature to avoid further mod action. I've moved it to Q&A.

Thanks!
[Sprint Samsung Galaxy Note II] jlmancuso:
Finally a mod gets around to moving this junk.
[Sprint Samsung Galaxy Note II] DutchDogg54:
Just for the record, this was only reported a bit over an hour ago. If you see things out of place click the report button and let us handle it - the sooner the better.
[Sprint Samsung Galaxy Note II] jlmancuso:
Sure would but there is no report button in the xda app free or paid version.
[Sprint Samsung Galaxy Note II] ntrain2k:
Pardon me for the mistake. No need to be a phallus about it.

I did a search for modems on my model and this is the section that came up.

Thank you for the move Mod.
[Sprint Samsung Galaxy Note II] jlmancuso:
Sorry you took it wrong. The statement was not towards you or your question which I did answer by the way. It was about the mods not doing anything in the l900 forums. If you want to start name calling that is fine be a little kid and have fun. Not my fault you take a statement personal. If you would like me to act like a d!ck I could but I am not that childish.
[Sprint Samsung Galaxy Note II] ntrain2k:
I apologize. The way I read it is that you were calling my post junk. If you worded your post more clearly, perhaps along the lines of "It's about time the mods moved the post to the correct area" it would not have left it open for misinterpretation.
[Sprint Samsung Galaxy Note II] jlmancuso:
No problem.
[Moto X Accessories] marcelorepavan:
Hello!

I have a question, my side and front-side, close to the volume and power button, close to the usb input and on the side of the SIM too (white color) are damaged with small risks. Is there any replacement for that area? The Dbrand Front Skin dont cover that area, on Toast don't cover too.

Is possible to make a final polishing with sandpaper, or that will appeat the black paint background?

@ EDIT

I see that link:

Air Jacket Grip for Moto X

This appears to protect my side and all my moto X against that risks, but I still need information to repair the actual damage. I really care about my Moto X and wounder It all new again.
[Moto X Accessories] Nemosfate:
What do you mean by risks?
[Moto X Accessories] marcelorepavan:
Ohh...i mean scratches on the painting, and the back white color are more 'black and dirty' than the white front color.

I will use a sandpaper on the painting and post the results here.
[Verizon LG G3] rfresh:
Dear, buddy:

Could I know if Verizon currently had deployed band 4 LTE already?

I am interested on the Japan version of LG G3 and it does not support BAND 13!
[Verizon LG G3] Watanuki-Kun:
Well, Verizon started deploying their XLTE which uses the AWS spectrum since last year. Their latest article in September states they are in over 400 markets already. http://www.verizonwireless.com/news...ing-exalted-the-verizon-wireless-network.html. So it is pretty safe to say if you are in a big city, it is already deployed.
[Verizon LG G3] rfresh:
Thanks so much, but I am going to buy this phone, how we can confirm this?

As far as I know T-mobile also support band4 LTE, how did Verizon and T-mobile handle this?
[Verizon LG G3] trent999:
My Verizon LG G3 gets LTE on band 4 from both Verizon and T-Mobile , depending on which sim is in. It also gets band 13 LTE when the Verizon sim is in.
[Verizon LG G3] rfresh:
Thanks, buddy, is that saying if I am using Verizon SIM card

I can use Band 4 LTE service at all states?

BTW, I am in NJ right now.
[Verizon LG G3] trent999:
The Verizon sim means the Verizon G3 can access any available Verizon data connection anywhere. That G3 though does not support all the T-Mobile and ATT LTE bands, just some.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] QA Bot:
Q&A for [KERNEL][I9195][Stock JB/KK] brisK v2 (+ drain-patches)

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. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] groddoizer:
fast charge

could you please add fast charge patch as well? Charging is a pain on the s4 mini compared to my Nexus 5 with fast charging...
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] killov1982:
Please, USB OTG!!!!
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] jfeelders:
Good results so far

I installed this kernel this morning and it seems to behave well. Battery is a bit better than stock Kitkat with disabled unused stock apps and energysaving on. I did my regular visits of Facebook, Whatsapp, emailaccounts, Firefox, take pictures, played Asphalt 7 (with energysaving disabled) etc. etc. I'm on 35% battery left right now. Phone is smooth, no lag, apps respond quickly. This one is here to stay.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] gwenn90:
I love brisk v4 but usb otg dont work . Please can you fix this
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] gwenn90:
My phone restart to mutch whit this kernel
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] mpyc:
Movies from camera don't play smoothly. They all play influently. On the stock soft they play correctly.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Levsky:
random rebooting

Confirm the random rebooting. Install the v.4 kernel 4 days ago. During this time there were 2 rebootes. Both times outdoors, when the smart was connected to the LTE network. At other times device is working fine. Big thank to author. Device is S4 mini LTE (I9195).
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] TheBootloader:
Wait, what? It's rebooting only when connected to LTE?
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] Levsky:
Random rebooting.

I apologize for the bad english.

It looks so. When the device is connected to the home WiFi point - everything works fine. If you leave the house, and do not turn off the WiFi in the smartphone, it may cause a reboot. If you turn off WiFi on the device - a reboot will not happen outside. Outdoor there is T-mobile LTE network, but probably it is not the reason..