i780 Test Mode - Upgrading, Modifying and Unlocking

Hi,
type *#0228# and enter in monitor GSM
if you choose Back, your in the test mode
i hope it can be usefull

Related

Diagnosis code

hello guys, starting this trhead for a list of diagnostic codes. Samsung Omnia for 7 .. come forward and help all.
Enter always in diagnosis mode with: ##634# and hit the call button.
And now Try this code:
1) *#0*# for the LCD test
2) *#2*# for Debug Mode
3) *#3*# for TestBrigthnes
4) *#1234#* for Version
5) *#32489# for Test Mode - CIPHERING CONTROL
6) *#2263# for Test Mode - BAND PREFERENCE
7) *#0782# for RTC Time
8) *#0673# for MP3 Test
9) *#9090# for Test Mode - DIAG CONFIG
10) *#0842# for Vibrator Test
11) *#2580# for INTEGRITY CONTROL
12) *#0011# for Test Mode - WCDMA
13) *#7465625# for Personalize - Lock Status - Network Lock - Subset - SP Lock - Cp Lock
14) *#232337# for BT Mac Address
15) *#0002*28346# for INCREASE VOLUME !!!!!! - Sound Tuning: But i dont know use it - help me please
16) *#7284# for Micro USB Test (Zune Sync, Modem Tethered Call, Modem USB Diag)
17) *#1472365# for Location Service
18) *#05# for Simple Test
19) *#2470# for CameraFWUpdate
You can add :
Micro USB Test *#7284# (Zune Sync, Modem Tethered Call, Modem USB Diag)
Location Service *#1472365#
Simple Test *#05#
CameraFWUpdate *#2470#
PDAphoneAddict.com
Erwan960 said:
You can add :
Micro USB Test *#7284# (Zune Sync, Modem Tethered Call, Modem USB Diag)
Location Service *#1472365#
Simple Test *#05#
CameraFWUpdate *#2470#
PDAphoneAddict.com
Click to expand...
Click to collapse
Ok Many Tanks!!!
thank's but Not for Mozart maybe later ...
How do I input the codes once at the diagosntic screen?
What's with the beeping on the RTC Time screen?
The location service is actually pretty useful! It shows altitude and speed, as well as GPS co-ordinates.
more than 60 diagnosis codes
I've written 2 posts on my blog listing more than 60 diagnosis codes (tested on my Samsung Omnia 7), and how to use them:
post 1 : martani[dot]net/2010/12/windows-7-hacks-all-diagnosis-codes-you.html
post 2 : martani[dot]/2010/12/windows-7-hacks-all-diagnosis-codes-you_26.html (sorry can't post links yet!)
Enjoy

[Q] How do I enter the Field Test Mode?

Which code do I need to enter the Field Test Mode? *#*#2846579159#*#* is the only way to force 4G...

GPS Issue In All ROM

I face GPS problem IN MICROMAX A210... Its show location near abt 400mtr to 800mtr not accurate location.... not like samsung or nokia GPS ....ANY SOLUTION
manishswami said:
I face GPS problem IN MICROMAX A210... Its show location near abt 400mtr to 800mtr not accurate location.... not like samsung or nokia GPS ....ANY SOLUTION
Click to expand...
Click to collapse
Follow these steps :
1. Enter Engineering Mode by dialing *#*#3646633#*#*
2. Once you are in the Engineer mode, you should go to “Location” and then to “Location Based Services”
3. Now, tap on EPO and check that “Enable EPO” is enabled and then press on “EPO IDLE”
4. “EPO IDLE” will change to “EPO DOWNLOADING” (Wifi connection required)
5. Once EPO DOWNLOADING changes back again to “EPO IDLE” press back and enter into YGPS
6. In the YGPS you will need to press on “Hot”, “Full” and “AGPS Restart”
Now you should find that it is faster and more precise!!
Press thanks if Helped !!:good:
Not working Dude I try 4 times

Realme 2 pro secret codes

Use at your own risk:
1) *#800# - Enter Engineering
mode
2) *#801# - Enter switch test
mode
3) *#802# - Enter
automatically engineering
TTFF GPS test mode
4) *#803# - Enter Engineering
networks test mode
5) *#804# - automatic
disconnect test mode
6) *#805# - engineering
Bluetooth test mode
7) *#806# - engineering
aging test mode
8) *#807# - Enter Engineering
test mode
9) *#808# - Enter manual
engineering test mode
10) *#809# - Enter
Engineering echo test
mode
11) *#888# - view hardware
Pcb versions
12) *#900# - test
photographs RBG
13) *#99# - screen light long
bright
14) *#6776# - machine info
15) *#1234# - view software
details
16) *#36446337# - test
function introduction
17) *#06# - check IMEI
number
Knowledge is very meaningful, thank you for sharing

*#0011# service mode

I am trying to check if I can get into the main menu of the service mode
Tried *#0011#, I can get into this menu
but use below key input, does not direct me to the main menu:
menu+back
menu+key input +Q0
wait for 5~10s
Does not work for this model S20 ultra
Please help!

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