Way to bypass pattern lock? - Xperia Z3 Compact Q&A, Help & Troubleshooting

My ancient Z3 Compact has a busted screen which I can use with a computer mouse attached with a dongle. There's the incredible pattern lock, which I do not remember after 6,5 years. That was the last time it was updated (Android 6.0 maybe?), wonder if someone knows how to bypass the lock? Maybe after all these years some trick was discovered, a backdoor, a code etc.?

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https://www.sony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-xz3/articles/SX469601
You will need a Windows or Mac OS in order to run the Xperia Companion app. I tried using Wine on Linux but to no avail. Hope this helps.

Related

Control G1\My Touch 3g from your PC

Does anyone know of a way to control an android phone remotely using a PC or even another Android phone? My situation is that I am trying to help someone who is in a different state than me with their phone. Its hard to help if you cant see\control the device. The closest I have been able to come is to install the SDK on their computer and plug the phone into the PC everytime they need help. This allows me to do a single screen shot to see but it doesnt allow me to take control of the device. Does anyone have any suggestions to how i can view the screen real time (even if its through a PC) and\or control the device?
Nockam
nockam said:
Does anyone know of a way to control an android phone remotely using a PC or even another Android phone? My situation is that I am trying to help someone who is in a different state than me with their phone. Its hard to help if you cant see\control the device. The closest I have been able to come is to install the SDK on their computer and plug the phone into the PC everytime they need help. This allows me to do a single screen shot to see but it doesnt allow me to take control of the device. Does anyone have any suggestions to how i can view the screen real time (even if its through a PC) and\or control the device?
Nockam
Click to expand...
Click to collapse
Doesn't seem too possible, and if it is, nothing is out right now to do so. There are a lot of security issues with Remote Access programs, even for desktop computers, and a rooted Android phone is a hacker's dream if he can get ahold of it.

Mac OS X FroYo USB Tethering

... I was just wondering if anyone has a solution that allows the Nexus One to be used as a USB modem in Mac OS.
I know I can use WiFi tethering and I know of PDANet, I am not looking for alternative solutions but rather to find out if the FroYo USB tethering functionality can be used with Mac OS X (Snow Leopard).
Any help is appreciated.
well before someone comes up with a real answer (since i dont have osx) the easiest thing to do is just plug in the n1 to usb and not mount the device and turn on wifi tethering. This way its charging and being your hotspot.
Why dont you just try to see if the usb tether on froyo works on your macbook and tell us what happens? It could possibly only take 10 minutes to flash froyo plug in, test (stay there if its works), and nandroid restore (if it doesnt).
miketlo said:
well before someone comes up with a real answer (since i dont have osx) the easiest thing to do is just plug in the n1 to usb and not mount the device and turn on wifi tethering. This way its charging and being your hotspot.
Why dont you just try to see if the usb tether on froyo works on your macbook and tell us what happens? It could possibly only take 10 minutes to flash froyo plug in, test (stay there if its works), and nandroid restore (if it doesnt).
Click to expand...
Click to collapse
I have of course tried this and nothing happens, it is not mapped as a network card like it is if I reboot into Windows 7.
Furthermore, I have searched and found several posts saying that it does not work due to a lack of drivers in Mac OS.
However, this being XDA and the innovative nature of many of the people on this forums made me think that someone may have a solution that works.
Linux drivers
If any one can provide hints where the Linux drivers that that add USB tethering ability can be found ? May be we are just able to port them with little modifications if any would be needed at all.
The problem is
Simply and has been for ages (since HTC had this kind of USB tethering integrated since the Hero days) that the solution google uses probably is the same as htcs it relies on rndis, which OSX has no proper support for. RNDIS is perfectly supported on OS level in windows and Linux but not in OSX.
Apple has dropped the ball on this protocol for ages, but up until now this has not really hurt but now it does somewhat (thankfully Google also has provided Wifi tethering, which is an easy fix to the problem)

[Q] HDCP problem

Hello everyone. Week ago I've became a happy user of Xperia Z1, and one of first things, that I've tested is a screen mirroring, as i have a TV which supports miracast and has an option to Enable\Disable DRM support. It worked flawlessly. Yes, there was a lag up to 500ms, but for me that's OK. Then i've updated firmware to 4.4.2 and lost ability to stream phone's screen on TV. Changed many firmwares, including customs, but no luck. Connection dialog opens both on TV and Z1, but terminates automatically with message, that TV does not support HDCP. I can stream audio\video\photo via WiFi, but not phone's screen. As i understand, HDCP is a protection, wich allows to run DRM-encrypted media. And my TV should be able (and surely was able) to stream it. Just tested same feature on Xperia C with my TV, it works. Have anyone seen such problem, or knows a way to disable HDCP on Z1?
I imagine you have unlocked your bootloader?
I am not 100% sure but you said the connection depends on DRM keys; you lose these when you unlock the bootloader.
gregbradley said:
I imagine you have unlocked your bootloader?
I am not 100% sure but you said the connection depends on DRM keys; you lose these when you unlock the bootloader.
Click to expand...
Click to collapse
Nice one, but miss. My bootloader never changed, as i used only firmwares, not kernels. And first mirroring didn't asked for keys or something, only permitting dialog on TV screen.
gregbradley said:
I imagine you have unlocked your bootloader?
I am not 100% sure but you said the connection depends on DRM keys; you lose these when you unlock the bootloader.
Click to expand...
Click to collapse
Your are not sure about that but this make me think, are we able to connect with UB anyway?
Well I am at a loss.
I just a MHL to HDMI cable to mirror the screen on the TV and it works fine.
Sorry I cant help more
gregbradley said:
Well I am at a loss.
I just a MHL to HDMI cable to mirror the screen on the TV and it works fine.
Sorry I cant help more
Click to expand...
Click to collapse
MHL fork for me too, but it's really more comfortable when there's only phone in your hands and picture is on big screen.
Blue2s said:
MHL fork for me too, but it's really more comfortable when there's only phone in your hands and picture is on big screen.
Click to expand...
Click to collapse
True. I will be glad if someone know how to fix it so I will know more about it and maybe I will test ti too to understand if that working on UB.
Blue2s said:
Hello everyone. Week ago I've became a happy user of Xperia Z1, and one of first things, that I've tested is a screen mirroring, as i have a TV which supports miracast and has an option to Enable\Disable DRM support. It worked flawlessly. Yes, there was a lag up to 500ms, but for me that's OK. Then i've updated firmware to 4.4.2 and lost ability to stream phone's screen on TV. Changed many firmwares, including customs, but no luck. Connection dialog opens both on TV and Z1, but terminates automatically with message, that TV does not support HDCP. I can stream audio\video\photo via WiFi, but not phone's screen. As i understand, HDCP is a protection, wich allows to run DRM-encrypted media. And my TV should be able (and surely was able) to stream it. Just tested same feature on Xperia C with my TV, it works. Have anyone seen such problem, or knows a way to disable HDCP on Z1?
Click to expand...
Click to collapse
I had the same issue before, on my SAMSUNG SMART TV with my XPERIA Z1, the solution, I just updated the TV's firmware and there you go, screen mirroring worked!
I'm on STOCK KK .757 by the way.
Blue2s said:
Hello everyone. Week ago I've became a happy user of Xperia Z1, and one of first things, that I've tested is a screen mirroring, as i have a TV which supports miracast and has an option to Enable\Disable DRM support. It worked flawlessly. Yes, there was a lag up to 500ms, but for me that's OK. Then i've updated firmware to 4.4.2 and lost ability to stream phone's screen on TV. Changed many firmwares, including customs, but no luck. Connection dialog opens both on TV and Z1, but terminates automatically with message, that TV does not support HDCP. I can stream audio\video\photo via WiFi, but not phone's screen. As i understand, HDCP is a protection, wich allows to run DRM-encrypted media. And my TV should be able (and surely was able) to stream it. Just tested same feature on Xperia C with my TV, it works. Have anyone seen such problem, or knows a way to disable HDCP on Z1?
Click to expand...
Click to collapse
http://userguide.sonymobile.com/referrer.php?region=gb&product=xperia-z1#Screen-mirroring.html
Prefer the DLNA and the Throw system or use a MHL to HDMI cable
The HDCP is just painfull and broken.
kram.flores said:
I had the same issue before, on my SAMSUNG SMART TV with my XPERIA Z1, the solution, I just updated the TV's firmware and there you go, screen mirroring worked!
I'm on STOCK KK .757 by the way.
Click to expand...
Click to collapse
Yes, tried that too. My Phillips TV found and installed update, Samsung TV found nothing. But nothing changed, Phillips shows in connections menu, Samsung not (i think Samsung TV simply does not supports miracast)
Just found pack of patches for other android phones, which fixes screen mirroring. It's said, that screen mirroring stops working after rooting, and patch disables HDCP completely. There's a patch for Snapdragon 800, which i just applied, and got a confirmation, that it's working, but with opposite effect- screen mirroring service stops with error. So all we need now is to change patch (file /system/vendor/lib/libwfdsm.so) for xperia (and maybe some others) devices. Or it's pretty possible that screen mirroring will work if we just replace current libwfdsm.so with an older version, which surely works. I'm ready to run experiments on my Z1, just need that file from older firmware.
any update from this issue? I got the same probably after 4.4.4 update.
I have a Z1 and am having the same HDCP issue with a brand new Microsoft Miracast dongle.
According to the Sony support forum, Sony has updated to the "Latest" version of the HDCP standard and all these other devices are on an old version.
Sony is paranoid that we are all going to steel their content. Apparently they don't realize that this lack of compatibility only hurts hones customers,
the thieves already know how to get around these systems.
If anyone has older software I would love to try the option above.
I hate having to open the USB port every time I get into my car, I just want to cast the screen to my AppRadio. Sony should have made the magnetic charge port also support magnetic MHL out.
Apparently 5.0 will solve this but for now we are all stuck on 4.4.4 or older.
CharlesG70 said:
I have a Z1 and am having the same HDCP issue with a brand new Microsoft Miracast dongle.
According to the Sony support forum, Sony has updated to the "Latest" version of the HDCP standard and all these other devices are on an old version.
Sony is paranoid that we are all going to steel their content. Apparently they don't realize that this lack of compatibility only hurts hones customers,
the thieves already know how to get around these systems.
If anyone has older software I would love to try the option above.
I hate having to open the USB port every time I get into my car, I just want to cast the screen to my AppRadio. Sony should have made the magnetic charge port also support magnetic MHL out.
Apparently 5.0 will solve this but for now we are all stuck on 4.4.4 or older.
Click to expand...
Click to collapse
No updates to this? Im trying to get this working with xbox one, but that same error screen popping up...stock lollipop z1 compact
Sent from my D5503 using Tapatalk

Broken Digitizer

Hello xda community,
recently my Z3C fell and the screen got smashed so bad that the digitizer was rendered useless. I can't unlock my phone anymore and its not rooted. Luckily I had insurance and will get a replacement on tuesday, however I need to somehow control my phone through my pc to get some apps configured, make a backup and also wipe my phone. Does anyone know of a solution for controlling my Z3C without the touchscreen? I have USB Debugging enabled, but without root, I don't know what I can use in the place of Android Screencasting. Even being able to manage my toggles such as wifi and bluetooth would help out. Thanks!
Install app (with adb push from pc) like AirDroid to control phone screen via PC web browser.. good luck

Experience with AA Mirror on XZ1 Compact?

Hello,
I am asking if someone have some experience with AA Mirror (MirrorLink for not officially supported phones) on XZ1 Compact.
I am basically asking if someone have tried it, if it works or works reliable or not. Usage will be simple only for GPS navigation - Sygic. Nothing more.
Reason is that to get AA Mirror on XZ1 Compact i need to root and unlock bootloader on quite a new phone, that still have about 14 months of remaining warranty period. So I would like to know if its worth of it.
Any info will be appreciated!
I'd like to know this, too. I was going to get a MirrorLink screen this week until I realized this phone probably doesn't support it natively...anyway, does AA Mirror do anything non-rooted?
LowVolume said:
.anyway, does AA Mirror do anything non-rooted?
Click to expand...
Click to collapse
I havent tried it, but since it needs low level USB access, I am sure it wont do anything, maybe not even install.
Problem is that MirrorLink support is really weak. Sony does not support it at all, and e. g. Samsung only on flagship models.
I still guess that I have to try it, not really appreciate it. I hoped that this forum section is more alive.
I have been using AA Mirror daily for the past 3 months. About one or two times a week the connection to Android auto is lost and I have to replug the phone in, or my car stops responding to touch response. This usually doesn't happen when I use regular AA apps. That's about the only issue I have and I haven't tried changing settings to fix it because it doesn't happen too often, everything works well enough for me to keep using it.
Edit: I'm actually using AAStream, a version that should fix some bugs
Joa012 said:
I have been using AA Mirror daily for the past 3 months. About one or two times a week the connection to Android auto is lost and I have to replug the phone in, or my car stops responding to touch response. This usually doesn't happen when I use regular AA apps. That's about the only issue I have and I haven't tried changing settings to fix it because it doesn't happen too often, everything works well enough for me to keep using it.
Edit: I'm actually using AAStream, a version that should fix some bugs
Click to expand...
Click to collapse
All on XZ1 Compact? That s really cool to hear!
Were there any special steps for getting it work ? Except of root of course.
Ok, I just realized that this isn't actually MirrorLink. It's just outputs Android Auto, not MirrorLink. OP, you got my hopes up for nothing...
Anyway, my searching indicates that non-rooted AA Mirror kind of works for mirroring only. The touch input doesn't, so you have to do it via the phone screen.
LowVolume said:
Ok, I just realized that this isn't actually MirrorLink. It's just outputs Android Auto, not MirrorLink. OP, you got my hopes up for nothing...
Anyway, my searching indicates that non-rooted AA Mirror kind of works for mirroring only. The touch input doesn't, so you have to do it via the phone screen.
Click to expand...
Click to collapse
I know that. As far as I searched, for full and true MirrorLink you need to have manufacturer support out of the box. No one actually figured how to implement this on other phones. I guess that it requires custom kernel module or something closed source.
AA Mirror or AA Stream is sort of solution for other phones, but it works as screen mirroring utility only (you have to control everything from phone, not from car). I really dont mind, especially for GPS I always set up destination or changing it while not driving. So basic screen mirror is enough.
I already installed AA Stream / AA mirror and it really requires root. Without it doesnt work, which I have expected.
HeliumX10 said:
All on XZ1 Compact? That s really cool to hear!
Were there any special steps for getting it work ? Except of root of course.
Click to expand...
Click to collapse
Yes all on XZ1 compact. And no special steps, but have to add I'm on the LineageOS rom. Just never have been able to get Netflix working as they block screen output to another screen, but that's a different issue. It's not perfect, but it's the easiest thing I have been able to do after rooting my phone. I have way more issues with banking or McDonald's apps than with AA Stream Still worth it though. In fact so worth it I refused a free iPhone from work as I rather keep my compact for these 'features'
So I just got a car radio that supports mirroring over both USB debugging and MirrorLink and it works perfectly without root! Including touch input via the car's screen. The radio says MirrorLink ("P-Link"), but I assume it's doing it through USB debugging. Which makes sense, since that's the same way most Android remoting programs work on PC. I haven't tested the audio but I assume that works, too. It has a huge 7 inch screen and was pretty cheap, so it'll be perfect for navigation.
Joa012 said:
Yes all on XZ1 compact. And no special steps, but have to add I'm on the LineageOS rom. Just never have been able to get Netflix working as they block screen output to another screen, but that's a different issue. It's not perfect, but it's the easiest thing I have been able to do after rooting my phone. I have way more issues with banking or McDonald's apps than with AA Stream Still worth it though. In fact so worth it I refused a free iPhone from work as I rather keep my compact for these 'features'
Click to expand...
Click to collapse
Thank you very much. this is really helpfull !!
I am also considering LineageOS 16.0 RC6, because if I understand properly, that if you dont backup DRM keys you will loose official Camera and other functionalities after root.
LowVolume said:
So I just got a car radio that supports mirroring over both USB debugging and MirrorLink and it works perfectly without root! Including touch input via the car's screen. The radio says MirrorLink ("P-Link"), but I assume it's doing it through USB debugging. Which makes sense, since that's the same way most Android remoting programs work on PC. I haven't tested the audio but I assume that works, too. It has a huge 7 inch screen and was pretty cheap, so it'll be perfect for navigation.
Click to expand...
Click to collapse
Lucky you!
But this will probably not work on stock car display unit (like original 7" Toyota system) which almost all supports MirrorLink only. I will try it You have some additional app for that? Or just checked Dev. options on and all OK?
No additional app. Just USB debugging enabled.

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