Engineer Mode Test Tool for Android
This is the Apps that will rebuild something that you call "Secret Code" on your phone. If your phone have one, of course. Thanks dev. ????
MY PHONE DOESNT HAVE ENGINEERING MODE WTF ZTE
How to disable demo mode.. pls help
Do,nt support g4 plus
Not working on s8+ ????
Please make it support for honor 8 pro
Tested and working
the best tools
Love it
Nice
Where is the change log please?
Actually I've changed radio band for sim 1 for usa type and i cant revert it back even after doing a factory reset of my phone
I m useing samsung j110h this app dont working in my phone plz help me
oh great thank you there was a button called PRESS ME! so i pressed it and it dit a factory reset .... great
FC on pixel XL android N 7.1.1 nof26v build
Cannot use for my s5
Great
I try so many engineering mode app and in engineering mode >> preferred network >> only 2G, 3G are showing. Their is no "4G LTE" option so will you please suggest me something to change my network to 4G LTE.
Actually I've changed radio band for sim 1 for usa type and i cant revert it back even after doing a factory reset of my phone
And this is why you can't always believe the critics before yrying it yoursrlf!!! This app actually adds the "secret codes" based on your install and actual device instead of simply copy pasting other codes that might or might not work!!! I love this app and say thank you to developers for "Real Deal" secret codes!!!!! Thank you again!!
I m useing samsung j110h this app dont working in my phone plz help me
Kindly update or any solution for Jio LTE mode INDIA
+Translation issues
Finally found an app where it over rides my phone settings to tell it if I want 3g or 2g options
Every one mobile support i like this app
This app scan your phone for possible secret menu, but nothing to do with my vivo v3
Can you help me how to get 4g in my Asus Zenfone 4
how can i adjust my speaker volume??cant find MMI SETTING
Great
This app may cause undesired operation if certain conditions are met if functions within this app used and do not play well with your device: Use At Own Risk
This will install stuff that you won't be able to uninstall.
My. Anti virus threw up all kinds of red flags on this one
Good but not nice
I need gio 4g sim but my phone is not 4g so this aap help me to convert my 3g sim to 4g
No direct access to NV rebuild.
4g sim use in 3 g ph
Kya bat hai
Umar baig
Google play
by D####:
Greater , useful app