Question Increase Volume?Help - Samsung Galaxy S21 Ultra

Hello
I want to know how to unlock "enjeener mode".I need it to maximize my sound volume on Headphones.I try different ways but nothing will happened...Or maybe have another option to increase volume ?
P.S. I dont want to root my device

First of dial this code *#0011#, on the upper right corner click key input, then enter Q0 as the value.

I try this but nothing will happen

Can't help you if that didn't work, but if you where talking about developer mode then go to settings-> about phone-> software information; in it click on build number seven times; you will unlock developer mode.

Related

my diamond wont ring unknown numbers

Hi everyone im new here awesome site. My question is when ever i dial in an unknown number it says dialing then just goes back to the recent dialed numbers list but if u save that number in contacts and then dial it will start ringing/connect straight away surely this isnt normal because it would be a pain to save every number u dial into your contacts anyone know why it does this thank you in advance. by the way it is stock with the factory 1.93 rom please help
can anyone help me with this please very much appreciated
has know one else got this problem? please someone help me out have tryed searching but there is nothing on this
Have you blocked unknown numbers in call barring ??
thats Phone> Options>Services>Call Barring ????
i went into call barring get settings and Block incoming calls is Off and Block outgoing calls is Off to is that what they should be?? thanks for the reply much appreciated
I've been having a similar problem for at least a month. I go to the phone screen, type in the "unknown" phone number, hit the "Talk" key on the lower left, and it goes back to the Home screen. The "Talk" key does not dial the "unknown" number for me. It seems that it will not dial a number that is not in my "Contacts". Sometimes the "Talk" key will bring up the phone screen and other times it won't? I've even used my stylus = same issues.
However I accidentally discovered that if I touched the "Navigation Control" button, then the number would dial. This is very strange, and someone on another forum said that this is not normal. That said however, I am beginning to like being able to dial from the "Navigation Control" button rather than the "Talk" key.
I have not changed any settings to block anything on the device, but mine sounds similar to what you are experiencing.
I have the exact same problem!!! Can someone help us?
LE: ok i got it solved, my ring tone level was zero when going into HTC volume control even though system sounds was max.

Increase handset volume?

Is it possible to increase the handset volume not just temporally?
I´m driving a truck and it is really difficult for me to understand the person i´m talking with, volume is already set to max.
I figured out that it is possible to increase the volume in ( *#197328640# ) service mode - audio - handset - volume numbers 1 to 4 i set to 100.
Thats working good for me until i reboot, than the settings are reset to default. I already searched for a config file without success.
Maybe someone has more luck?
I cant see the volume setting in the service mode.
Non rooted jf3
Need a program
We will need a program which starts with boot and changes the settings to max everytime it is started. Some experts can help us.
rkadve said:
We will need a program which starts with boot and changes the settings to max everytime it is started. Some experts can help us.
Click to expand...
Click to collapse
Yes, i hope. I still believe there is somewhere a config file already.
just have a question @Bajo76 - how did u enter the value i cant see any keyboard or numpad or volume rocker does not increase the value to 100. Please lemme know.
shawn_pro said:
just have a question @Bajo76 - how did u enter the value i cant see any keyboard or numpad or volume rocker does not increase the value to 100. Please lemme know.
Click to expand...
Click to collapse
Left settings button, select Key Input. then enter value
Thanks @JaGuR.

[Q]Service menu of XZ

For the newer update, the .253
I seems to remember that the service menu popped up some new stuff
by pressing the *#*#7378423#*#*
there, i dont remember two new stuff
1. Service setting > RF power back off test mode
and
2. Calibrations > Gyroscope / Accelerometer
can anyone check and see the .434 have these options?
I'm still on 434, and I don't see the "RF power back off test mode" option. Under "Service Setting", there are no items.
I don't see any "Calibrations" option either.
hush66 said:
I'm still on 434, and I don't see the "RF power back off test mode" option. Under "Service Setting", there are no items.
I don't see any "Calibrations" option either.
Click to expand...
Click to collapse
I am guessing the RF power back off test mode is signal powering off after a period of idle
since inside there is three option
pics say a thousand words

HELP - Pin code on lock screen saying it is incorrect with latest firmware

Giuys
Now this is weird and I tried turning off phone and on again but to no avail. I updated to the latest firmware (over the air) for my Xperia Z and I noticed some weird behaviour ... 1 Google + is now crashing 2 Some times upon pressing the power button the backlight of the display comes on but the mobile does not and I would have to turn it off again and back on to get it on. And now the latest surprise is ..... I CANNOT go past my lock screen . I am inserting the correct pin ,,,, the one I usually use and now I am desperate because I DONT want to lose the data that's in it. I know I can re-flash the mobile and resolve the issue but I have some photos which I really wish to keep as they have emotional value. So I want to avoid the route of doing a hard reset yet.
Thing is after I inserted the pincode and its saying its wrong for a number of times ... I expected the forgot password button to turn up on the lock screen but it is not ... Could anyone kindly explain to m e how to get this forgot password to come up on my numeric lock screen ? Everything is stock and the phone has wifi and 3g set to off ....
Please help !! I don't want to lose what's in my mobile.
Kind Regards
Al
Alcatrazx said:
Giuys
Now this is weird and I tried turning off phone and on again but to no avail. I updated to the latest firmware (over the air) for my Xperia Z and I noticed some weird behaviour ... 1 Google + is now crashing 2 Some times upon pressing the power button the backlight of the display comes on but the mobile does not and I would have to turn it off again and back on to get it on. And now the latest surprise is ..... I CANNOT go past my lock screen . I am inserting the correct pin ,,,, the one I usually use and now I am desperate because I DONT want to lose the data that's in it. I know I can re-flash the mobile and resolve the issue but I have some photos which I really wish to keep as they have emotional value. So I want to avoid the route of doing a hard reset yet.
Thing is after I inserted the pincode and its saying its wrong for a number of times ... I expected the forgot password button to turn up on the lock screen but it is not ... Could anyone kindly explain to m e how to get this forgot password to come up on my numeric lock screen ? Everything is stock and the phone has wifi and 3g set to off ....
Please help !! I don't want to lose what's in my mobile.
Kind Regards
Al
Click to expand...
Click to collapse
Are you able to tap on "emergency call" on the lockscreen? If yes, go ahead and tap it. It should open up the dialpad then type in *#*#7378423#*#* . It should open up the service menu. At the service menu, navigate to "service tests" ---> "NFC" and let the test run. Once the test compleates, go ahead and tap the "home" button. You should see you homescreen.
Hope it helps
Regards.
xsyber2000 said:
Are you able to tap on "emergency call" on the lockscreen? If yes, go ahead and tap it. It should open up the dialpad then type in *#*#7378423#*#* . It should open up the service menu. At the service menu, navigate to "service tests" ---> "NFC" and let the test run. Once the test compleates, go ahead and tap the "home" button. You should see you homescreen.
Hope it helps
Regards.
Click to expand...
Click to collapse
Tried to test it for myself without having problems with my pin lockscreen. But this doesn't work. A window pops up and tells me that this is not an emergency number.
Sent from my Xperia Z using XDA Premium 4 mobile app.
Dreiundachzig said:
Tried to test it for myself without having problems with my pin lockscreen. But this doesn't work. A window pops up and tells me that this is not an emergency number.
Sent from my Xperia Z using XDA Premium 4 mobile app.
Click to expand...
Click to collapse
If that fails as well, i think its better to contact Sony Customer Service and check if they could help but to be honest with you, high chances are there that they will advice you to perform a hard reset. Sorry dude :/

GT-S5300 locked forever? No other way around?

So this phone is from my friend. His GT-S5300 is pattern locked. He forgot the pattern, email and password. I've tried every possible way I could think of to unlock the pattern.. First is going to recovery mode to factory reset the phone but there's one big problem.. The phone's Volume Down button is broken. I can't scroll through the recovery options. Then I thought about using ADB.. Too bad USB Debugging is disabled and yes I can't access the friggin' Developer Options because the phone is still locked. I tried tearing down the case and manually tried to press the Volume Down trigger without the actual button from the external casing.. Unfortunately, the Volume Down trigger is totally broken and it's not working. Yes I also thought about using ODIN but I can't access Download Mode without Volume Down, right? The only way would be my friend remembering his email and password but other than that is there any possible way?? My friend frustratingly can't remember his email and password which is a sucker. Any help would be cool!
Whoa! I didn't notice I'm in the wrong section! Mods please move my thread to the correct sections please. I'm sorry for the inconvenience. -_-
Or just delete this thread please because I already made another one on the right section.

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