an USB connection mode on Android devices which allow a USB connected computer to directly interact with the device.

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0answers
19 views

After upgrade to lollipop, LG D415 grays out “Enable USB Debugging” when phone is connected to PC

I've linked this phone to the same PC many times, but since upgrading to lollipop (5.0.2), my phone is not recognized (in adb devices) when I connect. When I look in "Developer Options", "USB ...
7
votes
2answers
117 views

Can I enable USB debugging using adb?

I own a Samsung Galaxy S3 and the display is broken and USB debugging is set to off too. How can I enable it using ./adb commands? I have done these steps already: ...
0
votes
2answers
47 views

My launcher got deleted. I can't turn debugging on neither can I turn on the bluetooth. What to do?

I am using Lenovo A7000. I was facing some problems related to the touch in my phone, so I did a factory reset without backing up the data. But because of this my only launcher also got deleted. I ...
1
vote
1answer
55 views

How to know if phone has been connected via USB? (connection log on the phone?)

I'm trying to find out if someone has connected the Android phone (Samsung Note 4) to the PC via USB. Is there a log somewhere on the device showing the timestamp of connection? Preferably without ...
0
votes
0answers
40 views

Umi zero privacy protection password issue

After switching the sim card on my Umi zero phone, it started asking for a privacy protection password. I attempted to circumvent this issue by using the method described in ...
0
votes
1answer
156 views

adb backup command on non-rooted device creates an empty backup file?

I recently tried to backup my Motorola Moto G2 XT1068 phone running Lollipop 5.0.1 and after connecting it over USB with usb-debugging ON and I ran the adb backup command to backup my device ...
0
votes
1answer
45 views

Moto G not showing up properly in Android Device Monitor after upgrade

I was able to enable USB debugging, download, and run a an app I wrote in Android Studio when it was running KitKat. I have since upgraded to Lollipop. I also changed from 32 to 64 bit Linux Mint ...
0
votes
1answer
169 views

How can I enable debugging on LG G Stylo smart phone?

I looked through all the options and did not see any thing for developeer settings. I cannot figure out how to turn on the usb debugging for my LG G stylo phone, I imagin it is something pretty ...
0
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0answers
61 views

Disable “Allow USB debugging?” message

I have a tablet with a cracked screen, but I can use it with usb mouse connected via OTG. One problem is that I cannot connect it in debug mode because whenever I connect my tablet to PC, the message ...
0
votes
0answers
58 views

How can I get into my device using command prompt?

My OnePlus One is partially bricked. When it turns on, it does not pass the "1+ powered by android" screen. I do not know what caused this, but there is a more detailed explanation of my issue here. I ...
1
vote
1answer
64 views

“adb devices” successfully shows device, but “adb connect usb” inevitably fails, any suggestions?

I have an ASUS ThinkPad, Android 4.4.2, Kernel 3.10.20. I've checked Settings->Developer Options->USB debugging. I've disabled Wi-Fi and BT (because I've seen some devices have some conflict there). ...
0
votes
0answers
55 views

Debugging wifi issues on an Android tablet to detect reason of wifi network drop

I have an Android tablet that is "randomly" disconnecting from it's AP and then immediately reconnecting. We have tried analyzing the spectrum but gone nowhere. I'm looking for tools to debug this ...
0
votes
2answers
166 views

How to install Android ADB drivers on Windows? (Any Android Phone)

How can I install the Android ADB drivers on a Windows 8.x PC/Laptop? I followed tutorials on the internet but nothing worked for me. PS: The adb driver should be compatible with any Android ...
0
votes
2answers
4k views

How to enable USB Debugging in Android if forgotten pattern for screen-unlock?

I want to use some third party software to clear my device's screen unlock pattern which I forgot. They require USB debugging enabled but I don't have it enabled in my Android. How do I turn on USB ...
1
vote
2answers
99 views

Malware installed with remote debugging

Is it possible for someone to install apks without you noticing, using remote debugging? (E.g. over TCP/IP, or on the same WiFi network). I found articles referring to this after a quick Google, but ...
0
votes
0answers
42 views

Tablet [Element 7v3] - cannot be resetted (Technical problem)

I trying to reset Element 7v3. It cannot enter recovery mode when is turned off. It has only 3 buttons at all [Volume Up, Volume Down, Power Button](no touch buttons like home). I tried: Holding - ...
0
votes
0answers
84 views

USB debugging enabled on phone, but can't debug apps

I am using a custom ROM on my device (MIUI), and I have enabled USB debugging in Settings, but still, when I connect my phone to my laptop and try to debug apps, it is not showing my device. This is ...
0
votes
0answers
156 views

Using adb to backup data on an unbootable & non-rooted phone that does not have USB Debugging turned on

I have a phone (Moto G) that won't boot & I had not turned the USB Debugging on when it used to boot correctly. The motivation is to use adb to get a full dump of the data on the phone before I ...
2
votes
1answer
1k views

I can't see my device in Android adb list

I have LG G3 with android 5.0 lollipop and I want to connect it to my laptop with windows 8.1 OS (For using unity remote). When I connect my phone I can access to storage but I can't see my device in ...
1
vote
0answers
217 views

Remote debugging using USB debugging is not woking

I'm trying to remotely debug Chrome on my Samsung Galaxy Note 4, but I can't seem to get it working. Note - to eliminate a device problem I have also tried to use an HTC One M8, but that also would ...
0
votes
0answers
169 views

How to setup wifi from adb shell?

I'm using adb over USB to shell into a rooted CyanogenMod-modded device. I wanted to debug my wifi connection through the command line, connecting to an open (unprotected) wifi network. Is it possible ...
1
vote
2answers
732 views

Unable to install drivers of Nokia X on Windows 8.1

I have connected my Nokia X device with my PC which is running Windows 8.1. But in Device Manager it is showing as shown in below image: When I Right click on it and select Update Driver Software ...
0
votes
0answers
66 views

USB device recognized briefly in Android Studio but then quickly disappears

Hello fellow Android devs, Up until very recently I did all Android development on a Windows 7 machine. I decided to purchase an iMac (OS X Yosemite) so as to have the benefit of being able to ...
0
votes
0answers
125 views

USB Debugging grayed out

I'm on an unrooted Verizon Galaxy Note 4 running Android 4.4.4. I have not accepted the Lollipop preparation updates, because Android 5.0 on Snapdragon processors is known to have poor performance ...
0
votes
1answer
942 views

How to get text messages off phone with broken screen [duplicate]

I would like to access and transfer text messages from an Xperia E to a new phone. I've found several applications that appear to let me do so, but all of them require USB Debugging to be on. Since ...
0
votes
0answers
13 views

How can I enable USB debugging on my Sony Xperia M with a broken screen? [duplicate]

I need to flash my phone because, I tried to install some framework after I rooted my phone but I didn't turn on USB debugging when the screen broke. The screen isn't cracked as such, it is just ...
0
votes
1answer
439 views

USB Debugging in Brick phone

Is it possible to enable USB Debugging in a bricked phone? my phone is not started so for Fastboot mode it requires usb debugging mode enable. but i didn't enable it. Is it possible?
0
votes
0answers
72 views

using usb connection instead of wifi

I own an Allview P5 Quad (Romanian smartphone brand) running Android 4.2.1 and a laptop running Linux Mint. For some time I've been using apps which connect my laptop to my phone, such as Remote ...
0
votes
1answer
296 views

Cannot access hidden files on Nexus 5 after root

I'm making some apps for android and wanted to change files in the data/data/com.myapp/ folder, so I decided to root my Nexus 5. This did the opposite of what I wanted. I used to be able to VIEW ...
1
vote
0answers
505 views

USB Debugging not working on CyanogenMod 12

I have the very latest nightly build of CyanogenMod 12 (March 21st, 2015) installed on a Nexus 4. For about a month I haven't been able to connect my phone to my computer. I have the latest USB/ADB ...
0
votes
0answers
101 views

How to Logcat everything (Main, Radio) at the very first boot in production builds

Hello Android Enthusiasts; I want to logcat the Very first boot in a chinese MTK production device, the ADB comes disabled with the device. is there any way to enable it before boot. The used ...
0
votes
0answers
85 views

Unable to connect my phone based on Android from PC (Chrome) for remote debugging websites

I would like connect to my phone (Samsung Galaxy S4 Mini) to run Google Developer Tools embedded into Google Chrome on my PC for remote debugging javascript on a webpage opened on my phone. I ...
0
votes
0answers
816 views

I forgot the lock screen PIN on my Moto G second gen XT-1068

I forgot the PIN number of the lock screen. I'm unable to do anything to get into my device as both data connection and Wi-Fi are off and USB debugging is disabled. Is there any way to enable them? ...
0
votes
0answers
135 views

Phone screen busted, need the text messages!

I'm sure this question has been asked a few times but I'm not finding anything that's useful Basically, my mother dropped her phone and the screen is broken. The phone still seems to be turning on as ...
0
votes
0answers
17 views

USB Debugging disabled, screen doesnt work. How can I backup my phone? Galaxy s4 [duplicate]

I broke my Galaxy s4's screen and it doesnt work, or show anything. Its just blank. Now my PC doesn't recognize my phone when I connect it, so I can't access the files from my PC to backup my ...
0
votes
0answers
852 views

How to connect to ADB without USB Debugging enabled?

I downloaded a game on my friend's phone and it crashed. I searched Google and when I turned it on the phone got stuck in a boot loop. I asked someone at my college and he said to come on here and ask ...
0
votes
0answers
498 views

Update and then root Infocus M512. Device Found but is offline. Can't enter Fastboot

I am having a really frustrating time updating the firmware on an Infocus M512 as a prelude to then rooting it. I am using the (flawed but usable) how to at this site, ...
0
votes
0answers
10k views

How to access your phone when you forgot your privacy protection password?

I set a Privacy Protection Password for my Andriod device when I first got it. This means that if my phone ever got stolen and someone changed my simcard to another one, they'd have to enter a ...
0
votes
1answer
156 views

Nexus 7 2012 usb debugging not connecting (needed for Nethunter)

Bought a second-hand Nexus 7, the 32 GB 2012 3G model with Android 4.4. I'm trying to install Kali Nethunter on it, but to do so I first need to unlock and root it. I followed the installation steps ...
0
votes
1answer
2k views

Galaxy S3 mini only boots to recovery - how can I fix it? [closed]

I was installing CyanogenMod when something went wrong and now my phone will only boot to recovery mode. I had made a backup but it somehow got deleted, I don't know why that happened. My computer ...
2
votes
0answers
655 views

ADB Shell In Recovery Mode - Error:Closed

I smashed my display pretty good today and am unable to use the digitizer. The upper half of the screen is barely visible and the lower half is black. I have debugging enabled on the phone but I can't ...
1
vote
0answers
154 views

Restore backup from internal storage

My first problem: My Google Play had a persistent "No connection" error. There are a bunch of fixes but none of them worked. So I decided to try the final fix: Restore device. Now I knew this would ...
1
vote
0answers
296 views

PC is not detecting Nexus 5 after revoking USB debugging authorizations

I accidentally revoked USB debugging authorizations for my PC, and now it is not detecting my Nexus 5. It worked fine before this. I have USB debugging already enabled and tried disabling and ...
0
votes
0answers
20 views

How to recover data from broken android phone [duplicate]

In an accident my phone Samsung galaxy s4 broken and lock screen does not work . I want to recover my all data like contacts,photos,videos and .txt files that is saved in internal memory. I ...
1
vote
2answers
345 views

Android doesnt show up in ADB

I have a Android 4.4.2 tablet here and I am trying to use ADB with it, So I launch ADB on my PC and it opens and says 'No device found'. I have the USB Debugging enabled in the Developer Settings so ...
0
votes
1answer
141 views

S4 won't see connection to PC at either end

Have a Verizon 4.4.3 Galaxy S4 using the standard cable. When I connect to the PC, the PC doesn't show it in explorer. The phone doesn't bring up the connection notification. I have enabled/disabled ...
2
votes
1answer
101 views

Developer Mode on VSN Mobil V.50

I have a phone made by VSN Mobil called the V.50. It's running their own mod of 4.4.2. The normal method of tapping Build Number seven times to access Developer Mode does not work. I just need to ...
0
votes
0answers
101 views

Loose connection USB Debugging

Somehow my Nexus 5 has a loose USB-Debugging connection recently... I recently upgraded to Android 5.0.1 I had this once before, but than it could be solved by simply using a different USB cable. If ...
4
votes
2answers
11k views

How to completely uninstall an app on Android Lollipop?

I am having a problem with uninstalling apps on Android 5.0 (nexus 5). I am developing an android app so I debug/run the app directly on my device. For production, I exported the same app with my ...
0
votes
0answers
183 views

Need comands to enter recovey mode or enable usb debugging in a device with broken screen and buttons [duplicate]

I need to find somehow to make my Razr HD boot into fastboot mode or rather recovery mode trgouh a command from pc. Its screen broken and black, no touch as well, power button and sound buttons broken ...