opening bands for 4glte?

I'm curious on the possibility of opening up the bands for service providers. I got the l31 model and sadly I didnt do my research and att/tmobile 4g isnt an option with this model. Ive read where other phones have had bands opened up for use. I love this phone and will be rooting as soon as i wait 14 days and try again to get my unlock code.

psiphon disconnect when opening any app in samsung note 4.

After upgrading the android version from 5.0.1 to 6.0 marshmallow ., psiphon app doesnot connect on samsung galaxy note 4. it connects usually then disconnects on openning any app. plz help

App Opening Speed

Using L-21 version which has 2 gigs of ram and opening apps speed of 3rd party apps is slower than even snapdragon 410 devices like galaxy j5.What could be wrong guys? Any idea?

S7 app drawer randomly opening whatsapp chat window

when i open the apps drawer there would be times where my phone will randomly open up whatsapp chat window. i cant seem to reproduce this but it has happened many times and i was wondering if i was triggering some short cut or something which causes it to do that. even though i might be using another app before going to the app drawer, it would still open up whatsapp. it hasnt opened up any other apps though. any idea what could be triggering this?

Opening logo still "cyanogenmod"

Hello. i flashed banmeifyouwant's rom and radios. Used a few days and flashed miui based rom. But my phone opening no "mi" logo, still "cyanogenmod". Opening animation miui but logo not changed. Please help for this problem.

Some times music player is opening automatic when phone is locked

when my mobile locked,then i touch on one side music player getting open this problem occurs when phone is in my pocket for more time and then i am getting this problem

Screen opening DELAY!!!!!!!! FIX PLEASE!!

When I press the home button or the power button the screen takes 1 sec to turn on and sometimes it fades while opening!!!

Any FIX PLEASE, I'm DYING! :( :( :(

My device S7 Edge ( SM-935F)

Droid turbo restarts when opening camera

Title says it all, I have a rooted Motorola Droid Turbo and everytime I open the camera my phone restarts. I believe it did it before i was rooted as well but I am not positive. Any help would be greatly appreciated thank you!

Settings not opening in miui v8 6.6.23

After flashing miui v8 I flashed gods kernel simultaneously. Everything seems to work fine but settings does not opens. After clicking it just closes....it does not even shows up in recents.....plz help

First time opening Google Play: "Error retrieving information from server. [RH-01]"

Finally rooted my HDX 7" (2013) on 4.5.5.1, installed Google Play and its components. Here's how I did it:

1. In the Amazon App Store, download ES File Explorer.


2. Open and go to "Favorites" in the top left then "Add."


3. Add the following site: "dwl [dot] gadgetsxray [dot] com" and name it "dwl".


4. Once added, it will appear under the favorites tab. Click it to open. Then click the top link.


5. Four files will appear ending in .apk. Click one file to highlight then click the three dots in the bottom right and select "Open in Browser" and open each .apk file with ES Downloader to download each file. Once all of them have been downloaded, choose to open the folder.


6. Select and install each .apk in this order: Services Framework, Play Services, Account Manager, Play Store - you'll be prompted to allow installations from unknown parties.

I then opened up the Play Store for the first time, and signed into my Google account. First thing I see is this error message:

Error retrieving information from server. [RH-01]

I can see that my Google account is still signed into the Play Store. However, I can't sign out of it because there isn't an "account settings" option in Fire OS. Any ideas how to get around this? I've already reinstalled the store and its components, and it already logged me into my Google account as soon as it completed.

Thanks for any help.