service menu

Hello everyone, Recently I've acquired a xperia XA2 ultra phone, just got it out of the box and it started updating several times. I'm trying to access the service menu by entering *#*#7378423#*#* but nothing happens, the entered text just dissappears. It is exactly the same problem as stated...

Hi all, My 6P has a weird problem where it loses the SMS message centre number if I turn on Airplane mode at any point. On stock Oreo I had to go in to the hidden service menu and manually set the correct SMSC number or text messages wouldn't work. However, I'm now on ABC ROM and the same...

hi folks, did one of you succeed accessing to the hidden menu with a 600k? if yes, can you please share how you did, would be great thx in advance best regards

Such a n00b question i know, but i'm stuck with it. I was playing with my phone in my pocket and apparently managed to boot it up into a button/screen/vibraton testing mode, that doesn't have an exit menu. How do i get outfrom this mode ? My current plan is to test the vibration as long as...

I can't access service menu through 3845#*405# code on my stock v10d (KitKat) firmware. Help me please.

Hope am posting this thread in the right section. Devs feel free to shift it if necessary. As Android users who love to tinker with our phones we may from time to time be required if not forced to get into service mode or engineer mode menu on our Android devices to clean up or do certain...

I have an AT&T Note II on 4.4.2, rooted, but otherwise stock. I have been using it primarily for its GPS functions. But the GPS recently stopped working, and there is no GPS icon in the status bar. Research led me to http://forum.xda-developers.com/showthread.php?t=2486368&page=2, which led...

Guys, Is it sufficient to select right bands in LG G2 Service menu 3845#*801# to make it work overseas? Or only modem/radio firmware flash can switch bands? :confused: I do know, the carrier I want to use phone with has different bands, than TMO in US. And I do see these bands in service menu on...

Do any of you guys have this saying in *#*#7378423#*#* service menu configuration part? Because it bothers me, it won't show available bands and i think somethings wrong but phone is working perfectly fine and i dont expirience any network issues whatsoever... Phone is running .28 version of...

Hi guys, I have an old S4 that I would like to SIM unlock. The phone is not on my contract so I cannot call up verizon and ask them for the SIM unlock code. I have been doing some reading and if I can get into the service mode or service menu there appears to be a setting to do this. My...

WARNING: I DID NOT KNOW WHAT I WAS DOING WHEN I DID THIS, (hence the question). DO THIS YOURSELF AT YOUR OWN RISK My question, for the story below. I think I did something good, did I do something bad? I bought a brand new D800 on eBay for use on T-Mobile in the MIAMI market. I fished around...

Problem : Flashed official stock rom for r760 for uscc cellular to an alltel phone then flashed the correct alltel stock rom now its stuck registered as [email protected] instead of alltel so no data.. calls and mms working fine... I just started as the tech at a local phone store and I wanted to...

Hi Starting on EE. I have had my phone (GTI9505) unlocked from a shop and also had a code. The phone is unlocked and works with EVERY other network sim besides Three. Three shows under my APN settings but all i get is no service then emergency calls only. this has been happening for about a...

Hi all, just want to share some simple workaround on how to achieve MHL lag free gaming. (Some of you might have already know how to do this, but this simple info will still benefits other users) I search the forum & found little information on this topic, hence I decided to write one myself...

IAnyone happen to know the default *#2263# Service Menu settings on the i317, and/or how to restore them to default??? I'm experiencing some network issues...drops...no signal...etc - and so in reviewing other threads I adjusted a few, which didn't make it better. I set gsm, lte and wcdma...

This is a short guide how to access the Motorola's service menu (Custom Quality Assurance). I've checked around and it seems no one have had shared this. 0.Enable USB Debugging 1.Open your dialer 2.Enter *#*#2486#*#* 3.There are 2 options -> Start CQA in Menu mode -> Start CQA in Sequence mode...

Hello I have a Samsung Galaxy S4 (cyanogenmod v11.0) and I am trying to access the service menu. As far as I know is there no service menu installed 'by default' in this rom. Is there a way to access these settings by using a similar app? I am especially looking for the simlock settings. ;) So...

hi, i try to unlock via this guide: http://forum.xda-developers.com/showthread.php?t=2282683 have MGA rom/modem stuck on step #4 can't go to "SERVICE MODE MAIN MENU" any advice on how to solve this?

I have a problem with my phone's 3G connection.... It doesn't work! Edge works, and i don't know if LTE works (no support in my area). It happened after some exploring in the service menu (*#197328640#). First i got the message "SIM card Psuedo locked" or something, and now after i restored efs...

Hi folks- what is the *code for accessing the service menu? Is the content self-explanatory or do I need a guide to start tinkering? I want to see about enabling/disabling radio frequencies to improve my LTE support on Rogers in Canada.

I cannot access the service menu (*#*#7378423#*#*) on my Xperia Neo MT15i. i am currently using Cyanogenmod 7.2 RC2. it does work when i was using stock rom before this but after i use cyanogenmod, i cannot access it anymore. after i type *#*#7378423#*#* on the dialer, the number vanished but...

I found service mode in LG Prada 3.0 P940, hidden menu can be activated by entering: 3845#*940# in dial pad. After typing last char hidden menu will popup. If you know any other codes for this phone reply in this thread and i add them to this first post. Greetings :)

i am noob and newbie here.... when i update Cyano Ace from http://forum.xda-developers.com/showthread.php?t=1258830 i try to enter service menu by dial *#197328640# / *#*#197328640#*#* but it nothing happen ,but before i can enter it, now even *#1234# , *#2663# , *#2664#, all of the code i knew...

Does anyone know the service menu for the incredible 2? I tried calling ##PROGRAM but that does not work. I am not sure if this matters but I am on baseband 1.09.01.0622 Thanks in advance.

Hi Has anyone found a way to raise the maximum in-call volume while on a headset? I've been able to get into the Samsung Service mode but I'm not sure which value to adjust 5 Audio -> 2 Headset -> 1 Volume then there are 7 options 1 SRC Speech RX Volume 2 DST I2S1 TX Volume 3 SRC I2S1 RX...