Mobile shooter PUBG Mobile has long ceased to be just a game, turning into an e-sports discipline where every millisecond matters. For many Android users, it is critical to know how to set 90 FPS in PUBG Mobile to gain a competitive edge over your opponents. A high frame rate ensures smooth images, which directly affects aiming accuracy and reaction speed in intense firefights.
Unfortunately, developers often limit the maximum FPS depending on the device model, even if the smartphone hardware is capable of more. Standard graphics settings may not display the “90 FPS” option, hiding it from the user’s eyes. However, there are proven ways to bypass these software limitations and unlock maximum performance.
In this article, we will take a detailed look at all the legal and technical methods for activating high frame rates. You will learn how to properly configure graphics, what system parameters require changes, and how to protect your account from being blocked when changes are made. Let's turn your smartphone into a powerful weapon on the battlefield.
Checking compatibility and device requirements
Before proceeding with complex manipulations, you need to make sure that your smartphone is physically capable of delivering 90 frames per second. Screen refresh rate is the first and main filter. If your display matrix is designed for 60 Hz, no software crutches will make the picture smoother, you simply will not see the difference, even if the processor renders 90 FPS.
The second important aspect is the performance of the processor and graphics accelerator. Even with a 120 Hz screen, a weak chipset may not support a stable frame rate in heavy scenes with smoke and explosions. Typically, flagship models based on Snapdragon 8 Gen 2, Snapdragon 8 Gen 3 or top-end solutions from MediaTek Dimensity.
⚠️ support 90 FPS. Attention: Forced installation of 90 FPS on devices with weak cooling can lead to throttling (reduced performance due to overheating) and rapid battery drain.
To check the real refresh rate of your screen, you can use the built-in Android tools or third-party utilities. In the Developer Options menu there is often an option to “Show refresh rate”. It is also worth remembering that some manufacturers use technology variable refresh ratethat dynamically changes the Hertz clock to save energy, which can interfere with the stable operation of the game.
Setting up graphics inside PUBG Mobile
You should start with the basic settings of the game itself, since this is where the main limitations are hidden. Go to Settings → Graphics and Audio. In the Graphics section, select the Smooth style. This is a key point: to achieve 90 FPS you need to reduce the load on texture rendering, sacrificing visual beauty for performance.
Next, move on to the “Frame Rate” setting. If your phone is officially supported, the option "90 FPS" or "Maximum" will appear here. If you only see "High" or "Ultra", then the game has not recognized your device as compatible. In this case, you should not immediately use third-party configs, try changing the rendering resolution first.
- 🎨 Graphics style: be sure to select “Smooth” for maximum FPS.
- 🌞 Brightness: turn it to maximum to better see enemies in dark areas.
- 🚫 Shadows: Turn shadows off to improve performance in forested areas.
- 🔄 Anti-aliasing: Turn off to reduce GPU load.
It's also important to check the Style tab. Some styles, such as Colorful or Realistic, require more resources. For the competitive mode, the standard or “Soft” style is best suited, which puts less strain on the color gamut and contrast, making it easier for the processor.
Use the “Smooth” mode even on powerful phones if your goal is solely victory and not admiring the scenery. The difference in the visibility of enemies is minimal, and the increase in FPS is significant.
Use of game modes and accelerators
Modern Android shells from manufacturers like Xiaomi (MIUI/HyperOS), Samsung (One UI) or Realme have built-in game centers. These system apps can force the priority of the game process, disable background tasks and, most importantly, unlock high frame rates.
On Xiaomi devices, you need to go to the app Security → Game acceleration. Find it in the list PUBG Mobile and go to its settings. Here you need to activate the “Preferred performance” or “Increased frame rate” option. The system itself will make the necessary changes to the game configuration files upon startup.
On Samsung smartphones the situation is similar, but the settings are scattered. Open Game Booster, go to the three dot menu and select "Game Lab". Make sure the Gaming Performance option is turned on to maximum. It is also worth checking if the power saving mode is activated, which often reduces FPS to 30-40 frames.
⚠️ Attention: Game mode interfaces may change with firmware updates. If you do not find the described items, check the current settings in the official manual for your phone model.
☑️ Optimization via Game Booster
Changing the resolution via ADB (for advanced)
If the software settings did not help, you can resort to a more radical method - changing the screen resolution via Android Debug Bridge (ADB). This method allows you to “trick” the game into thinking that you have a lower resolution screen, which will significantly reduce the load on the GPU and allow you to produce more frames.
To do this, you will need a computer, a USB cable and ADB drivers installed. On your phone, enable “Developer Mode” (tap the build number 7 times in “About Phone”) and enable “USB Debugging.” Connect your smartphone to your PC and open the command line.
adb shell wm size 1080x2340Enter the command appropriate for your resolution (1080 pixels width is optimal for balancing quality and performance). After applying the command, restart the game. To return everything to the way it was, use the command adb shell wm size reset.
Risks of using ADB
Using ADB commands is safe for the system if you know what you are doing. However, PUBG Mobile can theoretically regard changing system parameters as cheating, although in practice bans for changing the resolution via ADB are extremely rare. Be careful and make backup copies.
Compatibility and settings table for different brands
Different manufacturers have different approaches to limiting or allowing high FPS in games. Below is a table that will help you navigate the specifics of settings for popular brands.
| Brand | Setting features | Risk of ban | Recommended method |
|---|---|---|---|
| Xiaomi / POCO | There is a hidden mode 90/120 FPS in Game Turbo | Low | Game Turbo + Smooth graphics |
| Samsung | Rigid binding to the model, you need Game Booster | Low | Game Booster + Disable energy saving |
| Realme / OPPO | Master Player Mode | Medium | Game Master + Cooling |
| OnePlus | Pro Gamer Mode | Low | Spacious mode + High frequency |
As can be seen from the table, devices Xiaomi and POCO are the most friendly to gamers, providing tools for unlocking FPS at the system level. Owners Samsung often have to rely on third-party solutions or wait for official updates, since the company is conservative in matters of power consumption.
Do not forget that even with support, the stability of 90 FPS depends on temperature. If the phone overheats, the system will force the frame rate to reset, regardless of your settings. Therefore, using an external cooler is not a luxury, but a necessity for stable gaming.
System game modes are the safest way to increase FPS, as they use legal Android APIs without violating the integrity of game files.
Frequent errors and user questions (FAQ)
Many users make common mistakes when trying get the most out of your device. People often download dubious configs from unknown sites, risking stolen accounts. Others forget to clear the cache, thinking that the settings were applied instantly. It is important to understand that optimization is a complex process.
You should not chase 90 FPS if your phone can barely handle 60. An unstable framerate (jumps from 40 to 90) is much more harmful for aiming than a stable 50-60 frames. It’s better to have a predictable picture than a jerky slide show that makes it difficult to control the recoil of the weapon.
Is it safe to use third-party configs for 90 FPS?
Using modified config files carries the risk of account blocking. The PUBG Mobile anti-cheat is updated periodically and can detect modified files. It’s safer to use system settings or ADB.
Why did 90 FPS disappear after updating the game?
Developers often reset graphics settings after major patches or change the list of supported devices. Check the settings again and make sure that the performance profile in the game center of the phone has not been reset.
Does clearing memory affect FPS?
Yes, freeing up RAM before starting helps to avoid micro-freezes. Close all background applications, especially heavy browsers and social networks, to give maximum resources to the game.
Do you need Root to install 90 FPS?
In most cases, root access is not needed. Modern game modes and developer settings allow you to achieve the desired result without deep intervention in the system, which is safer for the device warranty.
To summarize, we can say that the path to 90 FPS lies through a competent combination of graphics settings, the use of system game boosters and, if necessary, careful use of ADB commands. The main thing is to maintain a balance between the performance and temperature of your smartphone.