Questions tagged [developer-options]

For questions about the Developer Options section of Settings.

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How to change aspect ratio of screen

I am trying to change the aspect ratio of my phone's screen, presumably by changing the resolution, to achieve the result shown in the image. I am not trying to just change the resolution without ...
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2 answers
42 views

How to turn off debugging in Android 10. Menu is missing developer options?

I have a bank application that won't run because it says something about Android Bridge and debugging over USB or something like that. I would love to share the exact message but it flips on and off ...
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Is it possible to show how far are the wifi hotspot connected clients are?

For Example in my phone hotspot settings i can view the connected clients hostname and mac address and the total count of connected devices And if i enable Wi-Fi Verbose Logging from Developer mode/...
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148 views

How to Enable Developer Mode (USB Debugging) for a Gabb Phone Z2?

I've been looking around the internet trying to find a way to enable USB Debugging. Looks like there was a way until Gabb patched it. I've tried all of these ways Searching for the autofill on the ...
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2 votes
1 answer
112 views

Can Sensors Off (developer options) be controlled via ADB? [Q or above]

Haven't got it from AOSP sources yet: Sensors Off | Android Open Source Project
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586 views

Redmi Note 9 Pro Stuck in boot loop

about 2 days ago my phone completely died (battery) so i plugged it in overnight. when i tried powering it on in the morning it was getting stuck on the MIUI animation, just after the powered by ...
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104 views

Is there anyway I can prevent an application from knowing that my developer option in on?

I use one application that doesn't run while developer option is turned on. Is there any way that I can disguise the application the developer option is turned off? (I know there is a way in rooted ...
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209 views

Bluetooth codec settings resetting on re-connection

I've got a Surface Duo 2 running Android 11 (build 2021.827.34) paired with some Sony MDR-1000X bluetooth headphones. The Sonys support LDAC and so does the phone (hurrah!), unfortunately when running ...
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how to use Wi-Fi Coverage Extend Feature in Android 6.0 [duplicate]

I have Android 6.0 phone and i don't have Wi-Fi Coverage Extend Feature on developer options ,So i want to know if i can use this feature in my Android 6.0 phone. Thank you
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1 vote
1 answer
80 views

How to set developer option after reboot?

My phone reboots upon BT connection if I don't set the BT codec to SBC. I've been messing w/ Tasker to automate this upon reboot, but I have root access, is there any way to set this programmatically ...
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1 vote
1 answer
607 views

Enabling developer options does not work

I have a Samsung J3 (2016) which I would like to root. To do so, I want to enable the developers options. I tried the method which always works (tap 7 times on build number). This method does not work ...
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What is causing these elements/artifacts to be rendered as shown?

My wife changed my minimum width recently, but this hasn't broken browser rendering before in any of our previous devices. Any ideas?
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Keep Awake Not Actually Working

By enabling the Stay Awake toggle under Developer Options, which are enabled, my previous phone kept the display on when it was connected via USB. This no longer works on my current phone, which runs ...
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0 answers
46 views

No USB debugging on Lenovo Tab 7 Essential

My Lenovo Tab 7 Essential (TB-73041, Android 7) doesn't have the USB debugging option. Can anyone help me?
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Bluetooth Mouse Pointer Click Size

i hope to find an answer to something that bothers me a lot. playing a mobile game Orna (GPS based RPG) so i bought a bluetooth mouse for my tablet (Galaxy Tab A7) My problem is the app itself doenst ...
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1k views

How to kill an app in LineageOS 18 (Android 11) by holding the back button

How can I kill an app by holding the back button in Lineage OS 18? One of the first things I've always done when installing a new Android was to enable developer options, then scroll down to the very ...
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71 views

enabling usb/adb functions android

I am having a helluva time guys(&girls) & some insight & shared wisdom would be beyond appreciated. What I am needing to do is send adb commands to a few Samsung phones that have a few ...
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466 views

Unable to activate Developer Options on Samsung

A quote from here: I have tried everything and am unable to activate the developer options on my Sasmung Galaxy S7 Edge with Android 8.0. Whenever I tap the build number repeatedly, it says that the ...
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how do i make phone default to transfer files when plugged in to computer usb?

i have developer options set to transfer files but every time i plug it in it only charges. i have a motorola e5 play running OS 8.
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150 views

How to let 2 split screen apps run at top performance?

I noticed that on my Xiaomi 11i with the Snapdragon 888 processor, it is supposed to be one of the current top Android phones, with 8 cores and that only the Apple A14 Bionic has slightly higher ...
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77 views

Can't verify SHA256 fingerprint using apksigner

Just wondering if anyone can help me with the apksigner command line tool. I have just installed 'android-sdk-build-tools r30.0.3-4' on my linux machine and have subsequently tried to run the command '...
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506 views

Running services in developer options is missing

I want to check the apps that are running in the background to stop them. Android 10 MIUI 12 redmi note 7s (NOT ROOTED) i tried a lot of apps from playstore they doesn't seem to work properly (Doesn't ...
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1 vote
1 answer
121 views

Can I use apps like LADB WiFi ADB or Wi-Fi Debugging without needing a USB cable ever during the process?

I have an old Android tablet that had been rooted but my phone hasn't been rooted....yet. What I need to understand is if there's a way to use my tablet to perform edits on my phone without EVER ...
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1 answer
221 views

How to restore screen to normal size after turning off the MIUI optimization?

My phone is Xiaomi Redmi Note 9, how can I restore the screen size of my phone after turning off the MIUI optimization even if I turned it back on? Before i have small screen size and small fonts 'coz ...
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0 answers
93 views

Android - Simulate display with cutout

The new 'Simulate display with cutout' feature is very useful for android development for making sure an app will work on all devices, however there are some types of cutouts I would like to try for ...
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My notification panel and home button not working. It's saying developer options not available for this use when i checked the developer options

My android device(Asus max pro m2) is running on havoc(3.2) suddenly rebooted and I cannot use my notification panel, home button, or literally anything else. This issue will be solved if I delete the ...
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300 views

How can I get rid of the "Restart now to finish the update" popup?

I have a Pixel 2 XL that I MUST keep on Android 10 for various reasons. (Yes, I am aware of the implications of doing this. This is a device that I use for development tasks, I don't go to random ...
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3 votes
1 answer
173 views

unlock developer options for new user?

is it possible to enable/unlock developer options for a second user Android-version: 7.1 nougat does it reqire root access to enable it
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114 views

Disabling "Notification Bubbles" in Dev Options is Irreversible

I have a Samsung Galaxy S20FE, running Android 10 and One UI 2.5. After enabling "Notification Bubbles" in the developer settings I decided that it wasn't to my taste and toggled it back off....
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413 views

Changes made in developer options revert back to default after turning off developer options

I am trying to enable Force GPU rendering option in the developer options. But after enabling it and then turning off the developer options, the developer settings revert back to default. How do I ...
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2 votes
0 answers
613 views

Programmatically Set Minimum Width in Developer Options

How do I programmatically set the Minimum Width in Android's Developer Options from Llamalab's Automate app? I use Your Phone on Windows 10 to view my phone's screen. I maximize the window to get the ...
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1 vote
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956 views

Background process limit in developer options doesn't work on Samsung Galaxy S10

I'm using debloated Samsung Galaxy S10. When I set the background limit to any number or none, it doesnt work. I checked the cached process in running services, there are more than 5 apps. Oh these ...
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1 answer
30 views

Will changing app shapes be affected by themes?

I have just desovered 'developer mode' and there is an option to change the app shape. But I have a theme installed on my phone and I don't know if me having a theme will not let the shape change or ...
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1 vote
1 answer
5k views

How to disable the developer option in Chrome for Android?

I have enabled developer options accidentally by clicking on Settings > About Chrome > Application Version 7 times. I didn't find any option to disable this developer options. How to disable ...
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1 vote
0 answers
71 views

Is it possible to enable USB Debugging (Install via USB) on Redmi phone without signing into Xiaomi account? [duplicate]

I am trying to debug an android app using my Redmi S2 phone (android 8.1) but there is a problem. Even though I can enable USB Debugging in developer options, I am unable to enable "Install via ...
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2 votes
1 answer
2k views

How to enable "Disable HW overlays" at startup?

Question is simple, is there an easy way to enable developer options on startup from a command line script or 3rd party app? I want to set the flag for 'Disable HW overlays' on startup because it gets ...
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0 answers
93 views

Android : Can't access developer option after enable the developer mode [duplicate]

I tried to open developer option but when i tap the menu it said Turn on developer options first so i try to enable developer mode again by taping build number but is reply No need, developer mode has ...
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1 vote
0 answers
1k views

USB disconnects on Samsung Galaxy A51

I have Samsung Galaxy A51 (SM A515F) running latest official Android 10 and macOS 10.15 development machine. ADB authorization is given, but sometimes (~ once per 30 minutes) it disconnects and shows ...
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1 vote
1 answer
733 views

Samsung S7 - Developer options not showing after build number pressed 7 times [duplicate]

Developer options not showing after build number pressed 7 times. It even says that the developer is turned on already, but when I search for it under "about phone" on the setting app, it doesn't show ...
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1 vote
0 answers
582 views

How to access my android phones data with only fastboot mode access and no developer options enabled and no access to recovery options?

I have an Asus Zenfone Max Pro M1 device. Few hours back, it shutdown suddenly and i cannot reboot it. What all i tried are: 1) When i try to Restart, it shuts down after showing asus logo. 2) When i ...
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1 vote
1 answer
303 views

Can't enable Developer Mode on Nexus 7 2013 with tapping the Build Number

I am trying to root Nexus 7 2013 and for the purpuse I need to enable USB debugging. As instructed from multiple resources, to enable developer mode one needs to tap the build number 7 times. Did that,...
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1k views

List of Android OS services/system apps with dependencies?

Is there a list of Android OS services/system apps including dependencies, similar to what can be displayed and configured in Windows using msconfig.exe? Researching every single one individually is ...
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Samsung's device care app and running services option in developers settings show two different values for the amount of RAM free on my device

As shown by Samsung:- https://m.imgur.com/gallery/yoiOnlS As shown by developer options by Android:- https://m.imgur.com/gallery/OzNwRMO Why is it happening? Why is Samsung lying?
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1 answer
2k views

how can i get the http sends requests from chrome just like from the network tab?

just like that . pls do not mention network monitoring tools like wireshark
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1 answer
2k views

Enable developer options on LG Stylo 4

The following is not working on my LG Stylo 4 To enable Developer options you have to go to About Phone (or About phone > Software info) and tap Build number 7 times. The reason being is I don't ...
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1 vote
2 answers
1k views

Can't turn on developer mode on Galaxy Tab S5e

Trying to turn developer mode on on this tablet of a client. I'm not familiar with it, I went here: Settings -> About tablet -> Software Information -> Build Number Tapping the build number does ...
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1 answer
170 views

Strange status bar icon on Samsung devices after using Developer Options

I have a Samsung Galaxy S8 phone running Android 8. I have enabled Developer Options today and after I finished with it, I disabled it again. The problem is that a strange icon has left on the ...
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2 answers
5k views

How to enable USB debugging in LineageOS 14 on Moto G2014?

I want to build LineageOS 15 from source following the titan image build guide which requires the transfer of vendor specific files and thus an adb connection after enabling USB debugging. I didn't ...
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1 vote
1 answer
116 views

Developer Options screen opens for a second, then closes

I'm using an LG4c Android v5.0.2. I have enabled Developer Options - it is in the menu where I can tap it to open it. When I tap it, it opens for a split second - long to enough to see that it is on (...
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218 views

Is there a way to set the maximum total cache size?

The cache on my device (Samsung Galaxy S5, unrooted!) grows very quickly. Is there a way to just set the maximum allowed system-wide cache size? My device always restarts (and takes a while ...
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