Published Feb 8, 2026, 10:00 AM EST
Digvijay is a Computer Science graduate with a deep passion for technology. His journey into tech writing began in 2018 with software and product reviews, and he’s been exploring the digital space ever since.
He joined MUO as a full-time writer in 2022, where he covers how-tos, explainers, and tech guides focused on Android, entertainment, and the internet.
Digvijay has previously contributed to several reputable publications, including Alphr, GuidingTech, TheWindowsClub, and MakeTechEasier.
Outside of writing, he enjoys traveling and learning about different cultures, as he believes new experiences spark creativity.
Most Android phones today have a hidden Developer Options menu. Despite its name, it isn’t just for app developers. Android keeps certain advanced system controls here because they aren ’ t intended for most users, even though some can noticeably change how the phone behaves.
This menu is primarily for diagnostics and testing, with limited practical value. A few options, however, can improve responsiveness and give you greater control over core features of the system.
Some phones require you to turn off features such as Auto Blocker in order to access all Developer Options. Changing these settings is generally safe, but avoid those you are unfamiliar with, as some can cause instability or drain the battery faster.
Speed up system animations
Reduce delays between screen changes
Android uses animated transitions to open apps, change screens, and navigate menus. These effects make the interface look smooth, but they also add slight delays to regular interactions. Developer Options include three animation controls that let you reduce these animation effects: Window animation scale, Transition animation scale, and Animator duration scale.
Lowering these values shortens the duration of visual transitions, so actions appear faster. 0.5x gives a good balance between speed and visual smoothness, while turning them off removes most transition effects. If the interface becomes abrupt afterward, switching back to the default 1x setting restores it to its original state.
Phones with mid-range processors or older hardware often benefit from lower animation scales, since shorter transitions reduce the perception of lag.
Related
Improve Bluetooth volume behavior
Get balanced sound from Bluetooth
Credit: Digvijay Kumar / MakeUseOf
Bluetooth audio doesn’t always work consistently across devices. The volume level on some phones can seem unusually low (or uneven) when using wireless headphones or car audio systems. Android links its volume controls to the Bluetooth device’s internal volume levels.
In Developer Options, there is a setting called Disable absolute volume, that separates these two controls. When enabled, your phone and the connected device manage volume independently. You can use this to fix audio problems such as caps at low levels, jumps between volume steps, or unexpected resets after connecting.
Monitor real screen performance
Watch the refresh rate shift live
Credit: Digvijay Kumar / MakeUseOf
High-refresh-rate Android phones don’t run at the same refresh rate all the time. The display automatically switches between lower and higher values, such as 60Hz and 120Hz, depending on what’s on the screen and how you interact with it.
While this balances smoothness and battery life, it also makes it difficult to know when the display is actually running at its highest refresh rate. Developer Options includes a toggle called Show refresh rate that displays a small numerical indicator (usually in the upper-left corner) showing the current refresh rate.
Set a default USB connection mode
Choose your default USB action
When you connect an Android phone to a computer with a USB cable, it typically defaults to charging only. If you want to transfer files, use USB tethering, or import photos, you may need to switch the USB mode from the notification panel.
In Developer Options, you can set how your phone responds to another device when connected to USB. You can set it to automatically start file transfer, MIDI, or other supported modes instead of charging by default.
Keep mobile data active
Avoid drops when Wi-Fi weakens
Credit: Digvijay Kumar / MakeUseOf
Android usually prioritizes Wi-Fi and puts mobile data in the background when you’re connected. This conserves battery life and data usage, but it can also lead to brief interruptions when switching between networks. If a Wi-Fi signal connection drops unexpectedly, the phone may fall back to mobile data, which can stall pages and buffer streams.
In Developer settings, you can enable Mobile data active to keep the cellular data connection running in the background even when Wi-Fi is in use. With both connections available, the device can switch between them faster when the signal condition changes, resulting in fewer interruptions when browsing, streaming, or messaging.
This is most useful if you frequently switch between Wi-Fi and cellular networks. If you mostly use reliable Wi-Fi and want to conserve battery and data, leaving the default behavior unchanged is usually the best approach.
Apply dark mode to unsupported apps
Enable dark mode in more apps
Credit: Digvijay Kumar / MakeUseOf
Not every Android app includes a built-in dark mode. Some apps still use bright backgrounds even when system-wide dark mode is enabled, which can be uncomfortable in low light. Switching back and forth between dark menus and bright app screens can also be visually distracting.
Force dark mode in Developer Options applies a darker theme to apps that don’t officially support it. When enabled, Android attempts to convert bright backgrounds and interface elements into darker shades. The results may vary by app, but many interfaces become easier to see in low light.
Use Developer options wisely
The Developer Options shouldn’t be changed all at once, and most of the menu is still available for testing and diagnostics. The settings highlighted here are useful because they improve usability without affecting the deeper system changes. Test them one by one, and avoid changing anything you don’t fully understand. If something doesn’t work as expected, switching back to the default setting usually solves the problem.
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