Hey guys, so here's the problem:
I own a nexus 4 and i cracked the screen, so the digitalizer doesn't work; it's not touchscreen anymore, but it still gives normal image.
I want to remote control it from my pc, but to do that i need to get into ADB, and this is not possible as it gives unauthorised access unless you confirm the access, which i can't as i can't touch the screen.
The only solution i could find was to buy a MHL to HDMI adapter cable which i dont want to buy. Isn't there another solution to bypass the unauthorised ADB?
Thanks in advance
Hello, I have a Galaxy S4 i337 running 4.4.4 Kitkat. It is stock rooted. I have broken the screen and digitizer, so I cannot see what is on the screen and there is no touch input. The phone has a pattern lock with a backup pin. I know the pattern and possibly the backup pin, but I can't input them due to no touch input and I can't see the display. I have an MHL connector that shows the display on my TV, but I can't provide any input. I also have a USB OTG cable and a mouse and keyboard, but input with these devices is essentially useless since I can't see what's on the screen at the same time.
I was going to try the "Android Control" Windows app that I found here at XDA, however, I am unable to unlock the phone and then allow the PC to connect to the phone using ADB. I am referring to the "Allow USB debugging?" prompt. I believe USB debugging is enabled. Wifi is turned off, and bluetooth is turned off. I was thinking that I may be able to connect a bluetooth mouse and use the MHL adapter at the same time, but I can't enable bluetooth. I do not have a Samsung account, so I can't use the find my phone or whatever it's called to unlock it. Does anyone have ANY ideas of what I can try to gain access to the device? :fingers-crossed:
I'm sorry to hear that. I did the same thing trying to replace the glass on my phone. I'm sorry to tell you but you're going to have to go on to Amazon and order one the cheapest I found was for $77. I don't think there is any external application to unlock the pin pattern on your phone without being able to use the touch screen
Sent from my SGH i337 on deadly venom
There has to be some kind of back door or something. Surely Google isn't so inept that they have locked down MY device to the point that I have lost ALL of my data due to the lcd and digitizer being broken. Samsung Kies says that it isn't compatible and says to use something called Smart Switch, which won't work with the phone locked. I can presumably install software via the Google Play website, but that's the only thing that I am aware that I can do without operating the phone directly. I read about an app that can supposedly unlock your device if you install it from Google Play. I have no idea if it works, and that would only solve half of my problem. I still need to disable or bypass secure adb. If not for secure adb, I'd likely have full access to my device. Thanks Google; secure adb is awesome!
Ideally there would be an app that could be installed via Google Play that would automatically enable an FTP server on the device without any configuration. It would be preconfigured with the options in the documentation and would enable on install or after reboot. I have Filezilla and have used FTP before with the device via ES File Explorer, but I can't enable it with a broken lcd and digitizer.
There is a product called Samsung Remote Client/Server that I believe is intended for carrier unlocking devices. It is a paid product, but a free function of the software is the ability to bypass pattern lock. I can't get it to work though. It says:
"Opening Modemport at COM3"
"Bypassing Pattern lock...Please Wait..."
"Bypass Failed"
"Make sure you have set the correct modem or uart port as modemport!"
I have no idea what it is talking about regarding the port.
I read something about possibly being able to manually add my PC's RSA fingerprint to the device to allow adb to connect, but I can't access the filesystem to do this. As much as I despise Apple, I'm wondering if my data would be forever lost if I was using an iPhone and my screen broke. I'm betting either iTunes or one of the Apple stores could recover my data. I guess with Android, you're hosed if your device malfunctions.
Try sending an email to Josh at Mobile Tech Videos or give him a call. He has a shop in texas, and is the most knowledgable person on Galaxy phones of anyone I know outside of Samsung. You might be lucky enough to talk to him in person. (He's very busy.) He can probably get your data for you, for a reasonable price, and will also probably be forthcoming with any way you can do it yourself, if you ask. He is somewhat active here on XDA-Developers as @connexion2005.
Edit: I hadn't looked at his web site for some time. That note about not taking new orders has been up there for the better part of a year now. Also, it looks like he is making good money fixing blacklisted phones with his jtag equipment. So, I'm not sure if this is good advice or not. But it can't hurt anything to ask.
Thanks for the information. I'll look into it. I may have found a broken Galaxy S4 with a working screen and digitizer. If that pans out, I think I can connect the screen and digitizer from that phone to my phone and at least unlock the pattern and authorize my PC. I also found a dock on Amazon for $16 that supposedly lets you connect an HDMI cable and mouse and keyboard simultaneously. I'll try that if the other phone doesn't come through.
OTG cable
Use a generic OTG cable, then connect a wireless Keyboard/Mouse combo. I use one of these: Logitech K400 for my customers, works for most phones.
tigueraje said:
Use a generic OTG cable, then connect a wireless Keyboard/Mouse combo.
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I appreciate the input and suggestions, but as stated in the OP:
I also have a USB OTG cable and a mouse and keyboard, but input with these devices is essentially useless since I can't see what's on the screen at the same time.
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I have a semi-complex lock pattern. Using a mouse to input the pattern without being able to see the screen is virtually impossible. I have tried. Just getting it to accept the WRONG pattern 5x while hitting at least 4 points each time is very frustrating and nearly impossible. Unless the trackpad on the keyboard you linked works differently (touching the center of the pad centers the on-screen cursor), that method won't work. I doubt it works that way in my experience with laptop trackpads. The only solution that I know of regarding OTG would be to buy a dock that enables both HDMI and mouse input simultaneously.
Regardless, someone came through with a broken Galaxy S4 that I can possibly take the screen off of to at least unlock my phone, remove the pattern lock, and authorize my PC's connection via ADB. I'm about to tear into that now.
I have some data inside my Secure Folder and in my regular storage in my S8+, but the screen is busted. (The LCD and digitizer don't work now) Any way to get access into my phone? Connecting it to HDMI shows my phone onto a monitor, but since the digitizer is broken I can't even do that. Unfortunately the USB Debugging was not enabled, and SideSync has not been used on the phone. I have to send it to Samsung for repairs soon, if anyone knows any way...please help!
Buy a dex dock and return it when you saved your data ?
Use the otg adapter that came in the box n hook it to a bluetooth keyboard
I dropped my 2 month old S8 yesterday and cracked the screen. Only the lower 25% of the digitizer works now, so I can't get into the secure folder. I would like to move the contents to an unsecured folder, so I can copy to a PC before sending it in to Samsung for the screen replacement. My secure folder is not backed up anywhere. Will Samsung wipe the phone while it's in for repair? Is there any way they can get into my secure folder? Am I screwed?
You can try connecting an external pointing device to your device in some way, if you manage to connect an external pointing device like a mouse, you can use the phone without the touch screen.
galaxyYtester said:
You can try connecting an external pointing device to your device in some way, if you manage to connect an external pointing device like a mouse, you can use the phone without the touch screen.
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Interesting. Let me see if I can rig something up to work.
I was able to pair a Lenovo Bluetooth keyboard with a trackpoint and it worked perfectly. Thanks again! Going to suck to be without my S8 for 2 weeks!
Hello,
I have a Galaxy S4 i9505 which boots up normaly but the screen is not starting at all. It felt down to the floor, and the screen is not starting.
I can here all sounds during boot up and if I press the Main button, I can see that back and menu buttons get litghed. Also can receive calls, etc... so it works fine.
At this point, I am not sure if touch screen is also damaged or not...
1. My first attempt was to use Kies. It detects the phone perfectly but it says I have to change connection to MTP. No way to do it as I cannot see anything on the screen.
2. Second attemp. I have bougth a microusb HUB to connect a HDMI cable to my TV and also a mouse, but my tv is not detecting any signal in the HDMI port. (usb powered as well).
3. USB debugging is not activated in the phone, so I think I cannot retrieve any data by using ADB.
I could copy all pictures to my pc, as when I connect the phone to my laptop, it detects multimedia files and I could copy.
Contacts are not sync with Google but stored in the phone, so is there any way to get all contacts somehow?
I hope you can help me.
Thanks
Javier
Without replacing the screen, there's no way I know of to get the contact information off the device, given that you already tried casting the screen to your television.