[TrickTips] MTK Phones Dial & Secret codes!

[Ravage32]

TrickTips

Hi all welcome to a new series by me called TipTricks. It will basically be any tricks for a device i find hidden away in the internet that i will compile and gather togeather and make a post about it :highfive: ! This first one is for the MTK chip series. I tested this on a MTK6577 but it should work on any 4.0+ MTK phone. I spent a while discovering and testing these codes, if they help you make sure to hit that :good: button :fingers-crossed:.

1. Go to you phone dialer and type any of these codes;

Engineer mode
Huge list of developer options for testing touch,gps,wifi,display,etc.
*#*#3646633#*#*

Samsung Logo
"Registers" you phone and make the boot logo the original Samsung.
*#*#91#*#*

Testing Menu
Various testing options
*#*#4636#*#*

Language And Input
Language and Keyboard settings
*#*#97#*#*

Reset Sim
This was a SIM reset on the 77.
*#*#46*#*#

Google Talk Service Monitor
Complete monitor For Google Talk.
*#*#8255#*#*

That's all i discover for now. If i find more i will sure to post it. NOTE* the Engineer mode is very good mode fore developers. Its shows lots of
information about the phone. Look out for more TrickTips! :good:

 

[extream87]

TrickTips

Hi all welcome to a new series by me called TipTricks. It will basically be any tricks for a device i find hidden away in the internet that i will compile and gather togeather and make a post about it :highfive: ! This first one is for the MTK chip series. I tested this on a MTK6577 but it should work on any 4.0+ MTK phone. I spent a while discovering and testing these codes, if they help you make sure to hit that :good: button :fingers-crossed:.

1. Go to you phone dialer and type any of these codes;

Engineer mode
Huge list of developer options for testing touch,gps,wifi,display,etc.
*#*#3646633#*#*

Samsung Logo
"Registers" you phone and make the boot logo the original Samsung.
*#*#91#*#*

Testing Menu
Various testing options
*#*#4636#*#*

Language And Input
Language and Keyboard settings
*#*#97#*#*

Reset Sim
This was a SIM reset on the 77.
*#*#46*#*#

Google Talk Service Monitor
Complete monitor For Google Talk.
*#*#8255#*#*

That's all i discover for now. If i find more i will sure to post it. NOTE* the Engineer mode is very good mode fore developers. Its shows lots of
information about the phone. Look out for more TrickTips! :good:

Thank you

 

[apel]

unable to send SMS - help for mtk6582

Thank you

kind user,
thank you for the wonderful work

I took a step more 'chew ... damn and I have marked the steps to restore ....

after some changes in a "mini Elephone p7" I can not send text messages to more 'sms'. Can you help me somehow ...
What can I do to put myself in a position to restore function.
Waiting for reply I greet you and thank you

(ps: I also tried to do a hard reset nent ...
I installed several roms needrom.com but nothing ....)

 

[Sunny Rai]

*#*#3646633#*#* does not work

*#*#3646633#*#* does not work in my phone micromax canvas magnus a117

 

[Cinus1985]

*#*#3646633#*#* does not work in my phone micromax canvas magnus a117

Download "MTK Engineering Mode" from Play Store:

 

[sirmunkee]

Wrong post, sorry!

 

[Techminator]

Do you know how to reset the values to default in MTK Engineering mode?

 

[comay]

*#*#4636#*#* menu boot


Sent from my SM-G920F using XDA Free mobile app

 

[fazal26]

*#*#3646633#*#* does not work
and also the MTK Engineering Mode app doesn't work on my asus tooj

 

[[email protected]]

Download this aap mtk engineer mode

 

[govindvaghasia]

help for Redmi S2 Prime

Thank you

its not working with my Redmi S2 Prime, even MTK Engineering mode also note working. i want to increase my microphone volume. if u ave any idea plz most me. thank you

 

[ANIKET NALE]

Download this aap mtk engineer mode

Nothing of above codes were working on Lenovo a7000

 

[Ishanphulwani]

cannt access engineering mode ... "cannot find engineering mode app" this msg is shown ! what to do? how can i access my engineering mode or how can i install ?
device Xperia M with CM13 ...no imei and no engineering mode after flashing the official rom onwards.

 

[²ñêðà]

keep getting error: this device does not seem to be Mediatek or your ROM no have the EngineerMode app in /system/app. suggestions?

 

[Santosh Ghimire]

what is yhe code for my Karbonn A101

 

[Suhel255]

I tried to insertthis code in my sony xperia z3 version 6.0.1 marshall.but i cant able toaccess engineer mode.pleasesome one help

 

[vikasgcet01]

micromax android a 1

my engineering mode is not opening in micromax android a 1 what i do plz suggest

 

[ramp2610]

it says cannot find engineerMode App.....what should i do?

 

[saumyajit]

Not working.
I tried to change the phone network mode to lte in panasonic eluga s mini, but it did not worked.
Please help.

 

[Scorpiokp]

3G to 4G n/w use

Hello frnds,
Still m not getting solution how can i us jio 4G on my 3G mobile.
Is there any correct method so that my requirements can get fulfilled.
THANKSS for the previous solution.