try with the combination * # 0011 # enter the first menu, then with the options back-Q-back-0000 never enter the next menu wait 2 min and nothing, try also without back and interleaved back and nothing
Related
To access the hidden menu please dial: ##387
Then enter the SPC password which is 000000 (6 zero's)
click on verify
enter Next from the "call processing status screen"
Once at the HDR status screen hit Next
Once at the Field test screen go to Network Mode and choose your preferred Mode
Then press home key the phone will reboot and force the device to stay on that mode.
To turn off dial;
##387
on the field test screen just go back in and change the network mode back or to whatever you want
Once again hit home button and the phone will reboot.
no root required, enjoy! =)
Anyone thats tried any s5 ports, note 4, etc.. My Gps didnt lock. doing some research on the N9005 forums and others I figured out how to get the gps to lock. Now i tried this for a s5 port, so let me know if it works for others.
Sources:
http://forum.xda-developers.com/showthread.php?t=2754957
http://forum.xda-developers.com/galaxy-note-3/help/n9005-gps-fix-flashing-stock-s5-port-rom-t2827427
Combined:
On you dialer type in this USSD *#0011# (The stock samsung dialer... third party might show "Connection problem or invalid MMI Code")
Press top right 3 dot menu key > press back
Press top right 3 dot menu key press key input > Q
Press top right 3 dot menu key > press key input > 0000
Wait for a few seconds and the screen options will change
~~~~~~~~
Select option 2 "UE SETTINGS & INFO"
Select option 1 "SETTING"
Select option 2 "SYSTEM"
Select option 3 "NV REBUILD"
Press on System, Protocol, GPS, IMS
Wait for 30 seconds and then shutdown your phone
Power On phone
GPS should work fine now
~~~~~~~~~
Recommend to use GPS STATUS & Tool Box App to do a gps cache reset and download AGPS Data
Use this app. I get gps lock within seconds
https://play.google.com/store/apps/details?id=by.zatta.agps
All you need to do is change the carrier to tmob and leave everything else default
I already have root and have tried idones app to unlock, but for some reason, the unlock seems not to be working. The app says the phone is unlocked but when I insert a GSM sim card into the phone, it doesn't get any signal and the hands free activation loops. I was advised to go into settings -> mobile networks -> GSM, but the mobile networks setting disappears when I put in a GSM sim. It comes back if I put my Sprint sim is put back in. I also select GSM on that while my Sprint sim is in but when I take it out, that menu disappears. Is my phone unlocked or is it still locked? If its still locked, what steps can I take to unlock it given my current build and android version?
Idone should b able to help . Go to dialer, dial *#0011# ,
then in service mode press menu > back , then press menu > key input and type "Q" and press enter.
Then press menu > key input and type "0000" thats zero , 4 times .
The rest im copy n pasting from "jayfi" post iver at the us cellular forum
* - UE Settings & Info
- Settings
- Protocol
- NAS
- Network Control
- Band Selection
* Make these selections above
* *Make sure you use the more button in the upper right corner to go back if needed(Back Key on phone will exit menu)
* Choose choice 7 “LTE/GSM MODE ONLY”
* Reboot
* Go to settings/Wireless & networks/more and it will allow you to add the correct APN
* Change preferred network type to LTE
Let me know if you need clarification. I don’t have the phone in front of me currently but am pretty certain that is everything.
^^ after ding this itll go straigbg to gsm connection and bypass the cdma network. Let me know if you need help.
I have done all the steps up to 0000
After all those steps, the Service Mode Menu still looks the same, how do I get to the "UE Settings and Info"? It's not in my settings menu
Sent you a shortcut in pm . Let me know if u need help .
Can this work for the l720
All CM13 I put the LTE operates normally, but when I give boot, no longer works! Zenfone 2 4GB Z00AD Brazil
david.gs.gm said:
All CM13 I put the LTE operates normally, but when I give boot, no longer works! Zenfone 2 4GB Z00AD Brazil
Click to expand...
Click to collapse
when type * # * # 4636 # * # * and turn off the radio and turn again, LTE back, but when I give boot loses again then always have to turn off and on the Radio
david.gs.gm said:
when type * # * # 4636 # * # * and turn off the radio and turn again, LTE back, but when I give boot loses again then always have to turn off and on the Radio
Click to expand...
Click to collapse
Solved!
Entered the * # * # 4636 # * # * and activated the option to enable LTE Rams discharge, now every boot it restarts the radio and LTE works
Omg fail every boot need turnê off and turnê on the rádio
david.gs.gm said:
Solved!
Entered the * # * # 4636 # * # * and activated the option to enable LTE Rams discharge, now every boot it restarts the radio and LTE works
Omg fail every boot need turnê off and turnê on the rádio
Click to expand...
Click to collapse
Wouldn't it be easier to just toggle airplane mode on and off than doing all that? If airplane mode works you could just make a tasker task or an init.d script to do it for you on boot and your problem would be solved automatically.
Sent from my ASUS_Z00AD using Tapatalk
what I did is working it restarts the connection automatically and the network is ok
Enable LTE rams discharge
Hello,
my phone is samsung s20 g981v.
imei 356420110466497
s / nR3CN5089GWY
I can not enter the service menu by dialing a combination
* # 0011 #
or any other combination.
Please tell me what is the reason and what can be done?