Unable to connect via adb on a firewalled Android device
Connecting from Linux, using an older adb (downloaded at tried 1.0.41 just to troubleshoot this - no difference, except that the messages now do include "Connection refused"), and the devices runs...
View ArticleLk.img hex-edition [closed]
When trying to edit the 'lk.img' file' The system does not want to start with the hex editor. The method works on other devices.Infinix Note 30vip, And13, Dimensity 8050, TWRP, Root
View Article(Not Solved Again) How to root Gabb Wireless Z2?
(UPDATE: The accepted answer has since been patched. 12-16-2021)I have a Gabb Wireless which is an Android that is programmed to be "dumb". By "dumb", I mean it only has core apps such as Settings,...
View ArticleADB Debugging on LG Watch R
I got a LG Watch R for a programming project. First, I had a Gear Live that was now replaced. When I follow the guides step by step, I never get the "authorize this computer" like I did with Gear Live....
View ArticleHow to send BTC from my coinbase account using shell script in android only
Please i am thinking of automating BTC send from my coinbase account to another coinbase user via email. I read coinbase API documentations and the only thing that is close to what I need is the script...
View ArticleReset settings when the screen is broken
My device runs on my own android build based on LineageOS 19.1Not so long ago, I accidentally turned on an experimental feature for my phone and the entire screen went blank.When turned on, the system...
View ArticleHow can I get the last dialled number and call duration via adb?
I'm creating a computer system for telemarketing.I'm using adb commands to dial numbers LinkIs it possible to get last dialled number and call duration via adb?If it is, how?
View ArticleCan I Install the Newer Samsung DeX Version on a Galaxy Note 8 SM-N950F?
I own a Samsung Galaxy Note 8 (SM-N950F) and am interested in utilizing Samsung DeX to connect my phone to a Windows PC via USB-C, leveraging the newer DeX features that allow for a more integrated...
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Unlocked boot loader ADB issue
I am trying to downgrade my Nexus 6P from Oreo 8.1 to 7.xx. I’ve unlocked the boot loader and can communicate with the device through Google’s adb fast boot command line which works fine (up to a...
View Articlemi tecno spark 10 pro ya no tiene fastboot ni recoverey cuando intenté...
Que puedo hacer para restaurar mi celular desde fábrica, ya no tengo fastboot ni recoverey por flashear el boot.img original del celular, ahora se quedó en bootloop y he intentado de varias formas...
View ArticleHow can I install a new OS on a boot looping tablet?
I have an older tablet that I used to use to read. I left it in my drawer for a few years and now I want to do something with it again. When I turned it on it was stuck in a boot loop. I decided to...
View ArticleIs there a way to PERMANENTLY disable colour in my phone?
The phone in question is Samsung s21 Fe.I find I am much more productive when my phone is monochrome however I always find myself turning monochrome off without realising and productivity suffers until...
View ArticleHow can I shutdown my Android phone using an adb command?
How do I halt an android phone using adb command? I can reboot, but I don't know how to halt.I tried shutdown -k wait command, but it did not work.
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Bricked my phone after messing with Knox permissions
I have a Samsung S20FE with Android 11 and rooted with Magisk.I have installed 'autostarts' from F-droid wanting to disable the Spotify app which pops up at each boot. When browsing through the app...
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Moto M: Phone in "Red State". Does not boot. Cannot enter fastboot or recovery
I tried to install a custom ROM on my Moto M, and failed in the attempt.I uploaded TWRP, and misguidedly executed adb flashing lock afterwards. Now my phone says:Red State.Your device has failed...
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How to reinstall all Google Play Store dependencies, specifically Google...
I'm using GNU/Linux and the adb command connected on a Samsung phone (specifically the SM-N9600 model, on Android version 10) without root, and also termux to find paths easily on the phone. I...
View Article"How to activate the system app 'Setup...
The command adb shell pm enable com.google.android.setupwizard returns an error:Error: java.lang.SecurityException: Shell cannot change component state for com.google.android.setupwizard/null to 1.The...
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How to enable component in Android Settings app using ADB shell
Here is what I am trying to achieve, I'm trying to derive an adb shell command that allows me to toggle these switches inside the settings app programmatically. I've used dumpsys to figure out these...
View ArticleGetting the private IP of the phone on my hotspot when it's connected to data
I want to use scrcpy remotely if I'm on mobile data, so I decided to turn on my mobile hotspot, connect to WiFi, and connect my laptop to it. Of course, that works. But if I disconnect from WiFi and...
View ArticleROOT: How to allow "install unknown apps" by default for an app?
Since Android 8.0 adb shell settings put secure install_non_market_apps 1 no longer works because we now have to enable it for a specific app.I am using Android 9.0 and I have root access on my device....
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