Question Access Engineer Mode on S22 Ultra - Samsung Galaxy S22 Ultra

Anyone know how to enable the Engineer Mode on the S22 Ultra?
The standard Android shortcut key *#*#3646633#*#* doesn't work, and the other suggestion of going to the Service Menu and typing "Q0" in key entry doesn't work either.
Thanks.
This seems to be a solution posted on XDA but I cannot get it to work? I assume that's the upper case letter Q and lower case letter o I'm supposed to type? I type it into the box but it just takes me back to the SERVICE MENU with BASIC INFORMATION, [1] SIM INFORMATION [2] SIM state is not ready.
"Open the dial pad and enter *#0011#A window will pop up saying you've entered 'Service Mode'Click on Key Input (on the right hand corner of the screen)Enter the 'Qo' key. "
looks more like Q0
in "words" QZero
I've tried every combination of the letter Q and number Zero, as well as the letter O and nothing works. Can you try to see on your phone?

See this post for how to access service menu (engineering mode).

Wow! Seems complicated but will give it a go. Thanks!

Related

Service Mode, Slot Cycle Index, 13K Vocoder

I was trying to fix my 3-4 Ring delay, and tried the Slot Cycle Index change, but no luck.
Anyway, not sure if there is anything in the Service Mode that may help us arrive at a better phone, but there are some challenges using it with the Omnia 2. It doesn't have a D pad or enter button.
Maybe somebody else has a better idea, but I used AEButton + to create (from button 1) a "Down arrow", a "Right arrow", and an Enter button. Since you need to hit down about 65 to 70 times before arriving at Slot Cycle index, I used 1 single press for Down, 2 presses for Right, and 3 for Enter.
Then you can modify settings in the Service Menu, including the following:
1. Dial **772
2. Enter the Service Code 000000 (six 0's) and tap OK
3. Push the directional pad down until you see a screen that says:
SVC Mode NAM1
End of BASIC NAM
EXIT
4. Push the directional pad right so that "Exit" becomes "More"
5. Press the action (Enter) button to enter the additional settings menu.
6. scroll down about 70 times. You will get the the "Slot cycle" screen and the default value will be "2".
1 or 0 should be better.
In case you want to change to 13k Vocoder:
1. Dial **772
2. Enter the Service Code 000000 (six 0's) and tap OK
3. Push the directional pad down until you see a screen that says:
SVC Mode NAM1
End of BASIC NAM
EXIT
4. Push the directional pad right so that "Exit" becomes "More"
5. Press the Enter button to enter the additional settings menu.
6. Press down 1 time to get to the screen that says:
SVC Mode NAM1
Orig. SVC OPT
EVRC
7. The default is set to EVRC. To change to 13k Vocoder press right on the d-pad once.
8. Then press the action button once to save the change.
9. Finally, press the left soft key "Exit" to exit the service menu.
I haven't found much that has helped me so far, but maybe someone smarter and braver than me can find some better settings in there.
For d pad on the I920, use the swype d pad. Its already in the phone.
I knew I would hear from somebody with a better idea eventually. Thank you very much. Very cool.
On my stock Verizon i920, the Vocoder is set to EVRC-B and the only other choice listed is EVRC.
On the last screen for slot cycle, I can't figure out how to change it from "2". Center D-pad (Swype) doesn't select, Enter exits the program, as does "Right arrow".
Anyone have success with this?

how to view the nam2 in omnia i910 Verizon CDMA?

configured the NAM1, but I need to configure NAM2, for use in VIVO CDMA (Brasil)
through the code ** 772 not meeting the nam2 only nam 1
**772 to enter service code area
000000 to enter programming phone number area
1º - Shows MEID (can't change) - press Enter
2º - Shows ESN (can't change) - press Enter
3º - Shows AKEY (don't know what is that) - press Enter
4º - Shows SVC MODE NAM1 - type your phone number - press Enter
5º - Shows MSIN(MIN) - already is your phone number, just press Enter
6º - Shows CDMA Home SID (don't know what is that) - press Enter
That is, but it didn't worked on my country. Probably because the MEID number. Here they work with 8 hex digits, not the MEID 14 hex digits.
YAK_BR said:
configured the NAM1, but I need to configure NAM2, for use in VIVO CDMA (Brasil)
through the code ** 772 not meeting the nam2 only nam 1
**772 to enter service code area
000000 to enter programming phone number area
1º - Shows MEID (can't change) - press Enter
2º - Shows ESN (can't change) - press Enter
3º - Shows AKEY (don't know what is that) - press Enter
4º - Shows SVC MODE NAM1 - type your phone number - press Enter
5º - Shows MSIN(MIN) - already is your phone number, just press Enter
6º - Shows CDMA Home SID (don't know what is that) - press Enter
That is, but it didn't worked on my country. Probably because the MEID number. Here they work with 8 hex digits, not the MEID 14 hex digits.
Click to expand...
Click to collapse
To navigate properly in there seems to require a D-pad. For the Omnia 2, I had to program my Center button (via AEButton +) to be able to go Down, Right, and Enter, with single, double, and triple presses of the button. Probably Up would help, too.
A bit more in my "Service Mode..." post. But that is about all I can offer in the way of help, as I don't know much about the rest of the settings in there.
Robtao said:
To navigate properly in there seems to require a D-pad. For the Omnia 2, I had to program my Center button (via AEButton +) to be able to go Down, Right, and Enter, with single, double, and triple presses of the button. Probably Up would help, too.
A bit more in my "Service Mode..." post. But that is about all I can offer in the way of help, as I don't know much about the rest of the settings in there.
Click to expand...
Click to collapse
thanks a lot Robtao, I'll try your suggestion ...
===
someone else can help me?
Also, you can use the arrows and enter in SWYPE. From Geebox in post number 2 in my other Service Mode thread:
http://forum.xda-developers.com/showpost.php?p=5651846&postcount=2

[Q] Problems unlocking Samsung S4 19505 from 3

Hello folk..
*I apologise if this has been posted elsewhere, I did try and search before posting*
Although a relative newbie to Android, I am pretty much tech savvy, and have come across a problem.I am trying to unlock my S4 19505 from the 3 network. After a fair bit of searching, most seem to suggest the same method, which I have copy and pasted below..I will explain what goes wrong below the instructions-
1) dial *#0011#
2) the button of “Menu” and “Back” key together. Now click the “Menu” once again and click “Key Input” now. Now you need to press “1” and click “OK” for entering Service Mode.
3) Now once again push the button “Menu” and click “Back” again. It would enable the “Main Menu” into “Service Mode”. You need to click “UMTS” in the “Main Menu”
All would make sense, but after entering "1", OK and back, it is not taking me to the main service menu.It is merely taking me back where I started from.
I am guessing this is something really simple, but if I am missing a trick, can someone filll me in please?I am going round and around in circles!!
Thanks loads
Andy

Service Menu?

Hello,
After getting my Gear S2 back from Samsung service (I tried to wash it via the faucet water stream, it entered an infinite reboot cycle and then died - IP68 compatible huh?) I turned it on and it appeared to enter some sort of Service Menu. I haven't left this menu (nor do I know how, except maybe a factory reset?), but I would like to know how I could reenter it if I wished to, in the future. Googling for this yielded no results, and that is shocking. I wanted to post an image showing this menu, but I'm not allowed to since I've got less than 10 posts.
Thanks.
Should be able to just upload it to a photo service, like imgur and just pasting the link as text, if you wish to share it. Interested in what it looks like.
Hi. Looking for this menu in the web, i found the method for the Gear 2, and *i think* is the same. I tried succesfully in my Gear S2.
Just go to the dialer and press: *#0*#
and you can enter to a menu titled TESTMODE
You can exit from this menu pressing twice in the upper button.
Greetings.
Pressing the upper button twice does nothing. In fact, I'm unable to exit this mode even with a restart or a factory reset (via Gear Info -> Reset). Here's the link, delete the spaces.
http :// i . imgur . com / taR0NEH.jpg
I brought it back to the service and apparently they forgot to flash it. That was a default service Tizen that ships from the factory. It contains tests and it's supposed to be overwritten once the mobo is replaced.
Bixthor said:
Hi. Looking for this menu in the web, i found the method for the Gear 2, and *i think* is the same. I tried succesfully in my Gear S2.
Just go to the dialer and press: *#0*#
and you can enter to a menu titled TESTMODE
You can exit from this menu pressing twice in the upper button.
Greetings.
Click to expand...
Click to collapse
Thanks for the info about the Test Mode. The Sensor screen was fun.
Rob
Good!. I tried to find this menu but i only guessed that is for developer options or something like that (because a lot of tizen icons).
Also i tried some codes for Samsung devices and found some of them work in my Gear S2 (use at your own risk):
*#06# Serial Number
*#0*# LCD Test Menu
*#1234# Version Info
*#12580*369# Main Version
*#0228# Battery Status
*#0*# General Test Mode
*#2663# Touch Firmware Version
*#0283# Audio Loopback Control
*#9900# Log Dump
*#34971539# Camera Firmware Update
*#7353# Self Test
Greetings
Did anyone noticed...
I find an easy way to input these codes; plus others that in the dialer doesn't work.
Go to Settings>> Gear info>> Device>> Software version (push 5 times the button) A system ui with a different dialer let you input codes- it's like when we try to get the developer options on android phone.
Hope it helped!

moto 3g xt1548 frp

Cant find working solution for frp bypass
no Japanese language option
android 5.1.1
gcceleghg on GSM Forum posted a method that gets me the furthest using Google Pinyin input, I get into the dailer but I cant seem to get the code *#*#4636#*#* to bring up the battery information to continue further (usb debugging, etc.).
Do I have to avoid a certain option or sequence, or is there a new security patch preventing this?
any advice?
This is the method Im using, which works until step 14.
1. Since we do not have the Japanese keyboard what we do is in the same Google keyboard, press the @ key to display the symbol configuration and we release
2. Now we will instantly click "Google keyboard settings"
3. Text Correction
4. Personal Dictionary
5. For all languages
6. Next up will leave them a magnifying glass to which they give and write only one C, and jump them several options which choose the one indicated in the Google Pinyin Input photo.
7. Then on keyboards and input methods press up Google Pinyin Input.
8. On the next screen to the upper right corner there are 3 little points
9. Click points and then click About ...
10. Now you will have Open Source Licensing
11. Here you can select any text as it appears in the image and then up into the symbol of sharing
12. can choose the option Messages
13. dial a number as 112 and send the message, it won't send it and then gives the little button that will call up right
14. Place the code *#*#4636#*#* information about the batteries pops up.
15. Back with arrow back
16. Menu. Enable debug, then open adb, and put the following command (you a sign will appear on the screen of your cell, you have to accept it!
adb shell content insert --uri content: // settings / secure --bind name: s: user_setup_complete --bind value: s: 1
Any Ideas? Is it even possible to bypass frp on this phone?
This works for me until step 14...
I dont get information about the batterie. Help?
Emjei said:
This works for me until step 14...
I dont get information about the batterie. Help?
Click to expand...
Click to collapse
Tick on usage statistics and then back arrow
jatintomar said:
Tick on usage statistics and then back arrow
Click to expand...
Click to collapse
Don't get that option. After I type this *#*#4636#*#*, all I get is this:
Emjei said:
Don't get that option. After I type this *#*#4636#*#*, all I get is this:
Click to expand...
Click to collapse
Strange about you
I got this
Yeah that does not show up for me at all... hmm... :-/
Emjei said:
Yeah that does not show up for me at all... hmm... :-/
Click to expand...
Click to collapse
After you dial *#*#4636#*#* what is comes up
Sorry for my bad english
After enter ussage statistics click top corner back button, it will directly enter to setting menue,,,,
jatintomar said:
After you dial *#*#4636#*#* what is comes up
Sorry for my bad english
Click to expand...
Click to collapse
This exactly:
Any updates?
Anyone knows how to bypass this frp lock?

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