Hi,
Cant get access to the hidden/test/GSM & Battery menu using *#*#4636#*#* on S4. Is there a new code now?
thanks
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I've attempted to sim unlock my galaxy s4, however using the *#0011# method it will not enter service mode after the "key input 1" step. Is there any reason why I cannot access the main menu of the service mode, or is there any alternative? Thanks.
aidanski said:
I've attempted to sim unlock my galaxy s4, however using the *#0011# method it will not enter service mode after the "key input 1" step. Is there any reason why I cannot access the main menu of the service mode, or is there any alternative? Thanks.
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Bump for me also ?
Hi! i bought a Galaxy S4 i9500 and i am having trouble unlocking it. it was originally running the stock 4.3 android and i tried entering my sim but instead of prompting me for an unlock code it just says no service emergency calls only. I've tried the *#0011# thing but i cant get past the first step. when i click menu then input and type in 1 it doesnt bring me to the main menu instead it says menu no exist current command 111. i got fed up and installed cyano mod 11 right now but still cant figure out how to unlock it. If anyone could help that would be awesome!
http://forum.xda-developers.com/showthread.php?t=2282683
I've been trying to access the diagnostic menu (sometimes called service mode) on my S4 which has an unknown imei so I can try and rebuild it but all I ever get is a blank screen. I've tried every code I can find but the blank screen is as far as I get.
Am I missing something obvious?
Hello, I need some help. I have the d802 model of the LG G2 and I have a problem: in order to use 4G I have always to go on the phone app and type the code *#*#4636#*#* then a menu opens and I have to go Phone information and then Set preferred network type and finally select LTE/WCDMA/GSM. But he problem is that this setting always reset when I restart the phone or even randomly (It always go back to WCDMA preferred), so I can't use 4G anymore.
Ps: Even while LTE/WCDMA/GSM is selected I'm not able to select 4G at Settings > Tethering & networks > Mobile networks > Network mode, but it still works
Ps 2: I'm using pure stock 4.4.2 KitKat ROM
Ps 3: I did hard reset the device
Ps 4: My mobile service is Claro, from Brazil
Anyone please?
So I'm trying to unlock my phone and was attempting to follow the advice of other posts on here but anytime I attempt to use the dialer to access prompts such as *#0228# for the battery it never enters into the menu mode. I've been searching but to be honest I'm not even sure what the official name of those kinds of prompts are. I tried it on other phones, such as a Galaxy S4 and it works perfectly to obtain any information.
Has anybody any information that may be able to help me actually utilize my phone?
Thanks!
Edit: Instead of accessing the menu immediately it does nothing. It will even attempt to call the number (and fail of course) if I press call.
sbdtech said:
So I'm trying to unlock my phone and was attempting to follow the advice of other posts on here but anytime I attempt to use the dialer to access prompts such as *#0228# for the battery it never enters into the menu mode. I've been searching but to be honest I'm not even sure what the official name of those kinds of prompts are. I tried it on other phones, such as a Galaxy S4 and it works perfectly to obtain any information.
Has anybody any information that may be able to help me actually utilize my phone?
Thanks!
Edit: Instead of accessing the menu immediately it does nothing. It will even attempt to call the number (and fail of course) if I press call.
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You need to turn on the hidden menus and in order to do that you need root access.
http://forum.xda-developers.com/showthread.php?t=2530523
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