Database Develop

[Q] three buttons - FORCED UPLOAD by KEY PRESSING

so i've heard about some download mode you can get into if you press the home button + power button + volume button all at once while the phone is running.
this is supposed to be helpful if you wanna root it and newer models of the i9000 can't get into that mode - what happens with those? nothing at all?
so i just got one and if i press those three buttons i get a screen with the little android dude on the left and a yellow text that reads:
it says FORCED UPLOAD by KEY PRESSING
i can post a picture later once im allowed to.
does anybody know what "FORCED UPLOAD by KEY PRESSING" means because I've no clue

like this one from the Wiki?
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http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S/Vibrant_GT-I9000M

You want to get into the download mode the phone needs to be switched off before you press the 3 keys.
Sent from my GT-I9000 using XDA App

Cicincho... May I ask what you mean by "the phone must be SWITCHED off first"? Do you mean that the "device" needs to be turned off or do you mean that you have to essentially puth the phone into "airplane mode" so it has no signal to get into recovery mode?
This may sound like a dumb question but I have been to many bell stores who are out of stock on the actual devices themselves but have the instore display models and EVERY one of the display models I tried went into recovery mode EVERY TIME with the 3 buttons.
Hmmmm... Does ANYONE have any feedback to provide here?

Sorry Cicinho... Seems I may have misread your post as now I see that you were talking about download mode and not recovery but I am still wondering about this being a possibility as to how we can get into 3 button recovery. Samsung Mobile Canada on facebook says that they are working on a software update to fix this issue so I wonder if this could be the cause of this issue?
Still curious... Any ideas?

I have the same issue no difference if the phone is on or off.

Closing this....there are multiple threads already on this same topic....please search before posting a new thread like this.

Verizon VoLTE (Verizon Nexus)

Soo I'm stuck I came from a note 3 and never had a problem. I have enhanced LTE checked. I flashed the Verizon radio, and ive tested on euphoria/benzo/etc no luck. I need data when IN a call what can I do?5m I can flashback to stock and call Verizon help I will pay someone money to get a successful resolution.

Did you activate it on the Verizon site? I did that right after I got my sim in yesterday and when I went into the enhanced menu to turn it on it was already on.
"In order to enable the setting on your phone, head into the dialer and type in *#*#4636#*#*. When you hit that last *, your phone will jump into the hidden settings menu. Choose “Phone info” and then scroll down until you see an option for “TURN ON VOLTE PROVISIONED FLAG.” Tap that and then reboot your phone (I had to reboot twice for some reason to get it to work). Once booted, head into your phone’s regular settings menu, tap on “More” under “Wireless & networks,” then “Cellular networks.” You should now see an option for “Enhanced 4G LTE Mode” and it should be toggled on."

Enhanced LTE is already under cellular network and when I dial *#*#4636#*#* i see the option remove volte provisioning flag tap it and nothing happened

Virus1x said:
Enhanced LTE is already under cellular network and when I dial *#*#4636#*#* i see the option remove volte provisioning flag tap it and nothing happened
Click to expand...
Click to collapse
If it says Remove, its enabled so it should be working. That doesn't make sense unless you're not on LTE when you're trying to use it?

Anyone got Stock Verizon rom

Mine says LTE when I make a call the lte vanishef

You turned it on via your account right?
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Sent from my Google N6 on VZ

Yes I did, I changed from global to LTE/CDMA on euphoria and its working now

Band Frequency lock on i9305

Hi,
I would like to know if it's possible to lock to a specific band frequency on the i9305, specifying custom ARFCN numbers.
I looked into ServiceMode, but found nothing to do this. The only thing I found was to lock to a specific entire band (e.g : lock to UMTS 900 only, or LTE 1800 only...).
I'm running Android stock 4.4.4.
I would like to enter "Band selection" and "Frequency lock" menus.
Thank you a lot.
Florent

FloBaoti said:
Hi,
I would like to know if it's possible to lock to a specific band frequency on the i9305, specifying custom ARFCN numbers.
I looked into ServiceMode, but found nothing to do this. The only thing I found was to lock to a specific entire band (e.g : lock to UMTS 900 only, or LTE 1800 only...).
I'm running Android stock 4.4.4.
I would like to enter "Band selection" and "Frequency lock" menus.
Thank you a lot.
Florent
Click to expand...
Click to collapse
I have I9305 Nordic Countries version of Stock and i can enter band locking:
1. Open Service Mode *#0011#
2. Open options menu and click Back
3. Open options menu again and click "Key Input".
4. Write "Q0000" and press OK
5. Wait a moment...
Now Service Mode opening new menu.
Go to UMTS -> Debug Screen -> Phone Control -> Network Control -> Band Selection
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Hi olkitu and thank you.
But I already know this, this is what I called "lock to a specific entire band" in my post.
I would be something more precise, where I could choose channel in each band. I want to lock my phone to channel(s) used by my provider.
And this, for *each* band.
Because the "Band selection" you said, is a *single* band selection (can't select multiple band).

Developer options is missing?

I have scoured the internet for answers on why my developer options won't turn on. I'm running a note 8.
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Some reason images not wanting to show.
Has a exynos5 as a chip the deviceis a sm-n950f. Phone says developer mode is enabled, but never shows up.
It be nice to root my note 8 one day lol.
Thanks,
Tim

Timsundead said:
I have scoured the internet for answers on why my developer options won't turn on. I'm running a note 8.
Some reason images not wanting to show.
Has a exynos5 as a chip the deviceis a sm-n950f. Phone says developer mode is enabled, but never shows up.
It be nice to root my note 8 one day lol.
Thanks,
Tim
Click to expand...
Click to collapse
Hate to ask such an obvious question but, are you aware the developers option shows up at the bottom of the main settings page, just under "about phone"?
Failing that, if you download this app from the Play Store, it should hopefully give you access to developers options menu, seeing as you have already enabled it by clicking on the build number 7 times
https://play.google.com/store/apps/details?id=options.developer.com.developeroptions

I know where developer options should be, it's not there.
Also the app is telling me to turn it on

Timsundead said:
I know where developer options should be, it's not there.
Also the app is telling me to turn it on
Click to expand...
Click to collapse
Did you tap on "Build Number" more then 7 times in about phone/software info.?
Keep on tapping it you'll see a toast message at bottom of screen counting down to 0 the it will say developers options enabled. Then back out of settings and reopen settings and scroll down to bottom. Might try rebooting the phone.
Worst case scenario is to do a BACKUP and factory reset. Not necessarily needed but who knows.

FINALLY! A way to permanently fix proximity sensor. [Without root/changing Rom]

Its been a while since some users of this phone ran to this problem. But in the end there's a way to fix it...
How:
Unlocking factory mode and correcting proximity sensor.
Go throught this:
Dial *#06# to open up the IMEI information screen on your OnePlus device. Then, long press on the IMEI 1 field to copy it.
Open the unlock code generator by clicking on this link and paste the IMEI in the blank field.
Select Unlock for 10 Minutes.
Press “CONVERT” to get the unlock code.
Dial *#*#5646#*#* on your phone. You should see a screen that prompts you to scan a QR code. Press the back button so that you can access the code input field.
Enter the unlock code in the field and press the “OK” button.
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If everything goes right, you should see the following screen:​
​
Voila! Now you can access Factory Mode by dialing *#808# or *#36446337#.
Trought the FactoryMode:
When FactoryMode window pops-up you will be in Assembly test projects scroll right to: Device debug. You should see the following screen
​Go to Proximity Sensor Test
​Check For yourself the infrared proximity test
Mine was crazy and kept stuck in near after I put my hand over.
If you got to here its time to do the calibration.
BE AWARE TO REMOVE THE CASE AND CLEAN THE SURFACE NEAR THE FRONT SPEAKER
Get yourself a white paper or a whitemask (Yeah i've done this way lol) and go near to a window for nice illumination, not too bright nor poor light. Just what you can get near a window in a cloudy day.​
Put the phone on a flat surface​
Do as the calibration test say and put the paper/mask over the speaker of the phone above 5 cms. and Check.​
Go to test, try covering/uncovering with your hand over 5 cms and you should find yourself with something like this, if not try calibrating again:​
Your browser is not able to display this video.
Nice! ​

Hi! I don't know if you are still following this Post.... In my OP 9RT I cannot go into Factory Mode, the code is not working. I got the device specific code from the Link provided with my IEMI , but the *#*#5646#*#* isn't working!
Any work around possible , please?