Develop Bugs

[Q] Field Test Mode

How do get access to the Field Test Mode? I don't mean *#0011#. This only displays the current network status. I'd like get LTE only mode and stuff like that.

MrMarschel said:
How do get access to the Field Test Mode? I don't mean *#0011#. This only displays the current network status. I'd like get LTE only mode and stuff like that.
Click to expand...
Click to collapse
Dial *#*#4636*#*# go under phone, and scroll down and select the mode you want then reboot.

This doesn't work!

hy,
for service mode follow the steps:
*#0011#
click left button the click back
click left button the click back
for test mode follow the steps:
*#0*#

This doesn't work either.

Service mode
MrMarschel said:
This doesn't work either.
Click to expand...
Click to collapse
Get app Samsung service mode. Instructions in help file.

network no signal

I m reboot phone no signal.after I do airplane mode close and open and coming network signal I dont understand please help

cimbom said:
I m reboot phone no signal.after I do airplane mode close and open and coming network signal I dont understand please help
Click to expand...
Click to collapse
Have you tried restarting your phone? Or putting the sim card again!??

maxrdlf95 said:
Have you tried restarting your phone? Or putting the sim card again!??
Click to expand...
Click to collapse
yes and yes I do close airplane mode and open airplane mode coming network signal but restarting my phone no signal again

are you on stock Software?

no ı do s-off unlocked my phone and insert coin,viper ,android revolution custom and stock
I've tried all of them the same
I've ridden it may be related to the fastboot of the image.crc

exactly you dont have signal or it doesnt detect the sim card or what exactly have you tried another sim carD?

maxrdlf95 said:
exactly you dont have signal or it doesnt detect the sim card or what exactly have you tried another sim carD?
Click to expand...
Click to collapse
no ı tried another sim card but the sim card is corrupted or off and open the airplane mode as you work

I exactly have the same problem ... no mobile signal after reboot ... turning into airplane mode and back and enter sim code again brings the signal back ...

[Q] Problems after unlocking Bootloader

Hey Guys,
I was trying to bring Cyanogenmod to my SXS, but after unlocking the bootloader nothing is working well.
I was trying to flash the old .211 which worked, but after that everything works awkward on the phone, even if i flash the newest .96.
My problems are:
I cannot activate USB Debugging Mode (it switches off automatically when I press the "back" button after I checked it.
When I deactivate Wifi, the phone activates automatically Mobile Data connection (without asking if i want to enable), and when I want to disable Mobile Date Connection, Wifi turns on automatically.
I cannot enter the plane mode
Please help me, what can I do about it??
With best regards,
icecoldkilla

icecoldkilla said:
Hey Guys,
I was trying to bring Cyanogenmod to my SXS, but after unlocking the bootloader nothing is working well.
I was trying to flash the old .211 which worked, but after that everything works awkward on the phone, even if i flash the newest .96.
My problems are:
I cannot activate USB Debugging Mode (it switches off automatically when I press the "back" button after I checked it.
When I deactivate Wifi, the phone activates automatically Mobile Data connection (without asking if i want to enable), and when I want to disable Mobile Date Connection, Wifi turns on automatically.
I cannot enter the plane mode
Please help me, what can I do about it??
With best regards,
icecoldkilla
Click to expand...
Click to collapse
Did You try re flashing the ROM? It will sort out any issues. Or else try reverting back to stock and reflash the ROM.

help not connect wifi

not connect the add network LG G3
my phone will say "Saved, Secured" but will not connect
Urgent need help:crying:

Me too
rayan96 said:
not connect the add network LG G3
my phone will say "Saved, Secured" but will not connect
Urgent need help:crying:
Click to expand...
Click to collapse
Same problem here. I can connect at home, but for some reason it can't connect at work. I have the IT guy helping me out, if we find how to fix it, I'll let you know.

Same issue here, it will connect for 2-3 minutes or drop by itself or if I move too far away it will drop and then saved,secured. I've tried every possible setting configuration and the only way to get it back working again is to forget the network and readd it, and then you'll be back to step 1... LG please fix WPA2 enterprise connectivity!

I have the same issue!! did anyone find a way to fix it? I have tried everything!!!

QPST on fire phone using CM11

Hi guys I am trying to unlock lte bands on my fire phone but can't access the USB menu to change settings so that i can use QPST. As i understand it cm11 doesn't have this menu, is there another way to do this?