[Q] Face unlock on Galaxy Tab 2 (7.0) - Galaxy Tab 2 Q&A, Help & Troubleshooting

My mother just got a Galaxy Tab 2 7 inch and saw that it had ics on it. I have always wanted ics becuase of face unlock. Does anyone know why the Galaxy Tab 2 doesn't have face unlock?

Probably cause it sucks with vga cameras.. I have face lock on my sensation, and but disabled it after a few days cause of crappie results. Sensation has a vga front camera as well.
Sent from my GT-P3113 using Tapatalk 2

its a pretty pointless feature imo. badly implemented and not secure at all. and if you are using it, have to turn a light on so it can see your face so no late night tablet while your lady is sleeping next to ya, gotta leave the room first lol

Darunion said:
its a pretty pointless feature imo. badly implemented and not secure at all. and if you are using it, have to turn a light on so it can see your face so no late night tablet while your lady is sleeping next to ya, gotta leave the room first lol
Click to expand...
Click to collapse
Eventually face lock will default to draw or pin if it can't see your face, but still a pita at night.
Sent from my HTC Sensation 4G with Beats Audio using Tapatalk 2

It is disable by Samsung directly.
Sent from my GT-P3113 using Tapatalk 2

HB_Mosh said:
It is disable by Samsung directly.
Sent from my GT-P3113 using Tapatalk 2
Click to expand...
Click to collapse
It is also disabled by other devices probably because it is extremely insecure.
Sent from my GT-P3113 using Tapatalk 2

Related

Annoying S Note zoom bug :(

Anyone who is right handed has probably noticed the INCREDIBLY ANNOYING zoom bug you experience when writing in Snote after reaching the bottom of the page.
For some reason palm rejection goes haywire in the bottom right 1/3 of the screen if you rest your hand while writing. Everytime you put your hand down to write the screen zooms. Turning on and off pen only recognition makes no difference.
Have no idea how to fix this and am open to suggestions. Hopefully Samsung will address this in their next OTA.
Sent from my GT-N8013 using Tapatalk 2
Lock to s pen only at top right corner. Not much else we can do before a new firmware update. I hopefully it's jellybean
salmonsushi said:
Lock to s pen only at top right corner. Not much else we can do before a new firmware update. I hopefully it's jellybean
Click to expand...
Click to collapse
Yeah its a bug. Locking the pen has no effect. I'll go to Samsungs Facebook page and post about it. We just have to wait on new OTA.
Sent from my GT-N8013 using Tapatalk 2
Oh good its not just me. I didn't remember this being a problem before or after the update but then it just happened. Really upset me to say the least.
Sent from my DROID RAZR using xda premium
vypor87 said:
Oh good its not just me. I didn't remember this being a problem before or after the update but then it just happened. Really upset me to say the least.
Sent from my DROID RAZR using xda premium
Click to expand...
Click to collapse
Yeah the whole zoombox "feature" is an epic fail.
Sent from my SPH-D710 using Tapatalk 2
Response??
mitchellvii said:
Yeah its a bug. Locking the pen has no effect. I'll go to Samsungs Facebook page and post about it. We just have to wait on new OTA.
Sent from my GT-N8013 using Tapatalk 2
Click to expand...
Click to collapse
Did you ever get any kind of response from Samsung about this bug?
No
Sent from my SPH-D710 using Tapatalk 2
did the jb update fix the bug for one of you guys?
on my n8000 it is still not vanished but i trink it improved a bit..

GPS problems poss hardware

I just wonder if this phone has the same problem as the Samsung vibrant cheap pin for GPS you had to take apart the bend it up and wedge a piece of copper between it so it would make a good connection.
Sent from my SCH-I535 using Tapatalk 2
Sent from my SCH-I535 using Tapatalk 2
I have 2 G3s & the GPS works perfectly in both of them(maybe I'm just lucky)
I don't even use my Garmin units anymore.
jmorton10 said:
I have 2 G3s & the GPS works perfectly in both of them(maybe I'm just lucky)
I don't even use my Garmin units anymore.
Click to expand...
Click to collapse
Yeah, mine is great. You want to see problematic GPS, just pick up a TF201, 300 or 700...
johnnilsson said:
I just wonder if this phone has the same problem as the Samsung vibrant cheap pin for GPS you had to take apart the bend it up and wedge a piece of copper between it so it would make a good connection.
Sent from my SCH-I535 using Tapatalk 2
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
That's how I got the GPS on my S3 to work, only I didn't wedge a piece of copper I just bent it up a little. I'd rather keep my phone than get a used VZ replacement...
Ya the copper is optional after a period of time without a wedge though it will prob start doing the same thing again.
Sent from my SCH-I535 using Tapatalk 2
I miss my att iPhone 4. GPS would lock instantly and super accurate. This takes about 20 seconds sometimes and it still throws you off by a small distance. Not trolling just saying Samsung should put more effort into their flagship phone
Sent from my SCH-I535 using xda app-developers app
cell128 said:
I miss my att iPhone 4. GPS would lock instantly and super accurate. This takes about 20 seconds sometimes and it still throws you off by a small distance. Not trolling just saying Samsung should put more effort into their flagship phone
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Ya its insane. Mine is terrible half the time I cant even use the navigation because of no GPS lock. Going to play with the connector later.
Sent from my SCH-I535 using Tapatalk 2
johnnilsson said:
I just wonder if this phone has the same problem as the Samsung vibrant cheap pin for GPS you had to take apart the bend it up and wedge a piece of copper between it so it would make a good connection.
Sent from my SCH-I535 using Tapatalk 2
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
That was a waste of time as a simple kernel change fixed the gps for the original galaxy s variants
Sent from my SCH-I535 using xda premium
rmtobler said:
That was a waste of time as a simple kernel change fixed the gps for the original galaxy s variants
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
All I know is that it fixed the gps on my s3
Sent from my SCH-I535 using Tapatalk 2
I've noticed that my GPS's performance is dependent on the ROM I'm running. On CM10 it locks on instantly but on a stock ROM it takes for ever to lock on and really only locks on quickly when I'm already driving. My wife's S3 which has never been messed with instantly locks on with no issues.
Sent from my Galaxy S III
Interesting... my GS3 would lock almost instantly on the stock TW ROM, but on CM10 it takes 30 sec or more to get even a weak lock with a clear view of the sky, and frequently loses lock when it's in the console of my car.
RCITNet said:
I've noticed that my GPS's performance is dependent on the ROM I'm running. On CM10 it locks on instantly but on a stock ROM it takes for ever to lock on and really only locks on quickly when I'm already driving. My wife's S3 which has never been messed with instantly locks on with no issues.
Sent from my Galaxy S III
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Questions go in Q&A
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FNM

Touch not working

Anyone ever hear of finger touch being unresponsive while S-pen functionality remains perfect?I don't mean you have to thump it to get it to recognize a touch,I mean NO TOUCH WHATSOEVER....zilch zero nothing.....I've flashed stock ROM,checked settings in every app that could be involved... I'm baffled.This Note is about 9 months old.Daily driver is Jamison's AOKP JB 4.2.2
Thanks
Sent from my GT-N8013 using Xparent Purple Tapatalk 2
Jonathanpeyton said:
Anyone ever hear of finger touch being unresponsive while S-pen functionality remains perfect?I don't mean you have to thump it to get it to recognize a touch,I mean NO TOUCH WHATSOEVER....zilch zero nothing.....I've flashed stock ROM,checked settings in every app that could be involved... I'm baffled.This Note is about 9 months old.Daily driver is Jamison's AOKP JB 4.2.2
Thanks
Sent from my GT-N8013 using Xparent Purple Tapatalk 2
Click to expand...
Click to collapse
Sounds like the capacitive touch digitizer is bad.. This has nothing to do with the s-pen digitizer ...Have you dropped it or banged it around much. Maybe its a loose connection ... Just thoughts. but 8 months old its under warranty still. Call samsung.. Boohooooo
Jonathanpeyton said:
Anyone ever hear of finger touch being unresponsive while S-pen functionality remains perfect?I don't mean you have to thump it to get it to recognize a touch,I mean NO TOUCH WHATSOEVER....zilch zero nothing.....I've flashed stock ROM,checked settings in every app that could be involved... I'm baffled.This Note is about 9 months old.Daily driver is Jamison's AOKP JB 4.2.2
Thanks
Sent from my GT-N8013 using Xparent Purple Tapatalk 2
Click to expand...
Click to collapse
Was the tablet connected to charging? If yes take off the charger and try.
Remove tablet from any magnetic case amd try again as well.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Well I tried those things unfortunately they didn't work Thank you for responding though .went ahead and ordered a new digitizer on Amazon there's a rather long video showing how to repair it.wish me luck
Sent from my GT-N7105 using Xparent Purple Tapatalk 2
You are MOST DEFINATELY gonna need it. Would be easier to restock and get fixed under warranty...
Well this guy video is ultra high def and it really doesn't seem that hard. I have the tools also. I flashed this thing about nine times I don't know if they would honor of my warranty or not. I realize I could use triangle away...
Sent from my GT-N7105 using Xparent Purple Tapatalk 2
Well when it rains it pours... Now my battery doesn't seem to be charging. Do they just die?
Sent from my GT-N7105 using Xparent Purple Tapatalk 2

Screen blurry

I was playing candy crush earlier and my screen just started turning white and really hot so I took battery out right away. After I turned it on the screen is all flickery now. I thought it might be the ROM since I'm running g paranoid android but when I went into recovery mode even twrp looked blurry. Any suggestions? Kinda hard to tell but I took a couple pics of the screen.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Forgot to mention that the screen is cracked but its been this way for a couple months now and has never gave me a problem.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Lol it looks like ur phone is done, nooftware can fix that.
Try to Odin stock, but i doubt it will help.
That little kid game fried your phone.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta
Busted screen, wonders why screens messed up..... Because logic smh.
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Oh well. Guess I'll just use it till it completely dies on me. Thanks anyways
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Time for a new phone.
Sent from my S2SR

Tap to wake - aka PGM - KnockOn

Lets Get this Note 3 party started!
The LG G2 has the knock on feature by stock default, called "KnockOn" since it has its only buttons on the back.
I currently run an app called PGM along with Fancy Kernel on my Galaxy Nexus this provides the same functionality.
Phone on desk in sleep mode, screen off. TAP TAP! on the screen and she wakes up.
Hoping we see this implemented on the Note 3 as its a feature that everyone loves and uses all day long.
Does your Galaxy Nexus suffer battery loss because of using that feature?
Sounds cool, I wouldn't mind that feature does it require root?
eitama said:
Does your Galaxy Nexus suffer battery loss because of using that feature?
Click to expand...
Click to collapse
It will very likely drains the battery a bit
Sent from my GT-N7100 using xda app-developers app
I have installed it in my brothers nexus 4...app is called touch control
Battery drain is very minimal
Needs root and custom kernel
Sent from my GT-N7100 using Tapatalk 2
The Note 2 and 3 has a home button that will wake the screen, so I see no need for me to use a knock-on feature..
I have it right now on the Note 2 using a different kernel and trickster mod app. Only issue is that if your pants have a thin inner liner your leg will turn on the phone. Same thing happened when I first did it on the Verizon Nexus. So it's not phone specific.
I'm sure that issue can be rectified with some enhancmenets for example :
- While Offscreen, reduce screen sensitivity
- If Offscreen AND touchwake event occurs, check light and proximity sensor, if both are dark and proximity==1 DO_NOT_WAKE_SCEEN
- Etc.
As for the dude who said the home button wakes the screen, that might be true,
but When you handle the Note with one hand, it is very uncomfortable to click the home button, skipping it would be awesome.
There was no appreciable drain on the galaxy nexus.
sounds interesting going to give this a try. As so for why we need it when we have a physical button? Because of its size. You don't have to reach all the way to the bottom to press the home button.
cdmoore74 said:
I have it right now on the Note 2 using a different kernel and trickster mod app. Only issue is that if your pants have a thin inner liner your leg will turn on the phone. Same thing happened when I first did it on the Verizon Nexus. So it's not phone specific.
Click to expand...
Click to collapse
in the note 2, what kernel?
thx
I would like to have it in my Note 3 that has sview cover. I like to knock the s window to open. I don't like to touch the hard keys all the time.
Benjamin Mark
Sent from my Galaxy Note 3
Yeah ive had a number of phones which has the double tap 2 wake function i hope it reaches the note 3
Sent from my SM-N9005 using Tapatalk 4
I really hope Samsung implements this natively.
was hoping someone on XDA would come up with an app or something
(do I really need to flash a new Kernel for this? :/)
This would be cool, it would also extend the life of the hard keys.
RoloRacer on Note3 N900A
Yeah hope they put it in natively
Sent from my SM-N9005 using Tapatalk
baste07 said:
Yeah hope they put it in natively
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
but knowing Samsung.. lol
wilflare said:
but knowing Samsung.. lol
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Click to collapse
is there anywhere we can put forth suggestions to Samsung? haha
I really don't understand why aren't the companies making more use of gestures on the phone...
double tap at the top of the screen to scroll to the top
double tap at the bottom to scroll to the bottom
etc
Yeah if its in a custom rom or kernel then it must be good
Sent from my SM-N9005 using Tapatalk
But isn't clicking the home button (1 click) more efficient than knock on (two clicks)? From what I've read about knock on on the LG g2, it's not awfully reliable as well.
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