[Q] Dialling secret codes on samsung galaxy tab s 8.4. Lte - Galaxy Tab S Q&A, Help & Troubleshooting

Hi everyone,
I wanted my tab to be be locked upon 4g, so did some googling on it and found this code *#*#4636#*#*. To be run on the dial pad. I did but it did not work. Please by the help of screenshots or a small video can anyone help to how to run this on the tab.by the way i have a sim inserted one tab s
Regards,
The tab s 8.4

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Remembering the older code *#*#4636#*#* was wondering if there is anything similar for the Note II?
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[Q] Note 10.1 2014-Not register on network

I am unable to make or receive call & unable to make or receive SMS after inserting working Airtel carrier Indian network micro sim onto my Note 10.1 2014 32gb SM-P601 3g model. I got sms from Airtel asking me to save internet configuration & access points. But latter when I dial 121 to Airtel call center for test call it gave "Not register on network" message on screen.
I have attached screen shot & short printed note received with the box. What does that note mean?
Please help how register on network?
Also is this problem related to my old problem, here is link.http://forum.xda-developers.com/showthread.php?t=2658661 http://forum.xda-developers.com/showthread.php?t=2658661
Please help me out xda forum.
Suddenly problem was solve, restarted couple of times. Then network identified new device & my sim was register on network.
So this problem is solved all by myself.

[Q] Dial secret codes on samsung galaxy tab s 8.4 lte

Hi everyone,
I wanted my tab to be be locked upon 4g, so did some googling on it and found this code *#*#4636#*#*. To be run on the dial pad. I did but it did not work. Please by the help of screenshots or a small video can anyone help to how to run this on the tab.by the way i have a sim inserted one tab s
Regards,
The tab s 8.4
lte
hi I hav the same model SM-T705,
it is whit stock Rom and Exynos processor.
I don, t have LTE mode in mobile network?
dial *#2263#
clear all bands,
then select LTE- choose your band
then apply
you're welcome

[Q] Samsung galaxy ace GT5830 not detecting Sim&mobile Network selection disabled :(

[Q] Samsung galaxy ace GT5830 not detecting Sim&mobile Network selection disabled :(
Hi friends,
Hope you can help me with this My Samsung Galaxy ace 2 5830 recently stoped detecting sim network, it has a no sim message at the right hand corner of the screen next to range and battery. also the Mobile network selection in wi-fi settings not accessible for some reason, phone is connecting to home wifi and rest of the features are fine.
below are my phone details
SAMSUNG ACE GT 5830
ANDROID VERSION 2.3.6
BASEBAND VERSION S5830XWKT8
KERNER VERSION [email protected]#1
BUILD NUMBER GUNGERBREAD.BUKT2
UK VODAFONE
IMEI 351865052365229

My sprint Samsung Galaxy s6 edge plus doesn't switch on LTE only

I got my Sprint Samsung Galaxy s6 edge plus from one of my friends from USA. I am from Pakistan. My phone works well on Auto gsm/cdma/lte but when I switch on Lte only the signals get disappear until I get back to Automatic mode. My questions are:
Can I turn on Lte only on it? If yes how can I?
I have tried codes 2263 it didn't help.
I have tried 0011 method but when I input Q0 or 0000 I could not be able to get Band selection mode.
Please help me...
hi! did you get any solution in this problem? i have this same issue too.

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