You dodge. The game hitches for half a second. Your Operator eats the hit anyway. That is not “skill issue.” That is Arknights: Endfield lag, and it is almost always fixable.
This guide shows how to fix Arknights Endfield lag on PC and mobile by tuning the settings that actually exist in-game, using Endfield’s built-in Device Load or Estimated GPU Memory Usage indicators, and applying the few launcher and system fixes that resolve most stuttering, freezes, and FPS drops.
In-Game Settings
Performance & Graphics
- Graphics Quality: Custom
- Resolution: Game Default
- Render Scale: Start at 100%
- Watch Device Load / Estimated GPU Memory Usage
Stutter & Crash Fixes
Launcher & System
- Restart Game + Restart Device
- Check Game Integrity in GRYPHLINE Client
- Run as Administrator if loading gets stuck
- Update GPU drivers and disable overlays
Connection Lag
When FPS is Fine
- Switch to a stable network
- Stop downloads and streaming
- Ethernet on PC when possible
- Check official server status
First, Identify What “Lag” Means In Endfield Fix The Right Problem
Players call everything “lag,” but Arknights Endfield lag usually falls into one of three buckets:
- FPS drops: Your game gets choppy during combat, big effects, or dense areas. This is settings or hardware load.
- Stutters and freezes: Short hiccups, long hangs, or the game locking up entirely. This is often corrupted files, driver issues, or conflicting apps.
- Network delay: Everything feels late or inconsistent even when your visuals look smooth. This is your connection or the servers.
Most “Endfield stuttering” reports are solved by lowering the heavy graphics options and keeping the Device Load or Estimated GPU Memory Usage indicator out of the danger zone, plus doing one integrity check. That is what we will do first.
Best Performance And Graphics Settings For Arknights Endfield Stable FPS First
Open Settings and go to Performance & Graphics. Set Graphics Quality to Custom so you can change the individual options below.
Performance & Graphics Quick Reference
Graphics Settings That Actually Fix Lag
| Setting | Recommended | Impact | Why It Helps |
|---|---|---|---|
| Render Scale | Lower If Stuttering | Very High | If your GPU is the bottleneck, reducing render scale stabilizes frame time fast. |
| FPS | 60 First | Very High | A stable 60 feels smoother than an unstable higher target. Use 120 only when your device can hold it. |
| Shadow Quality | Lower Than Default | High | Shadows are expensive in open areas and during combat. Lowering them reduces spikes. |
| Volumetric Fog | Lower Than Default | High | Fog is a heavy effect that can tank FPS in certain scenes, especially when many particles are present. |
| Screen Space Reflections | Lower Than Default | High | Reflections add GPU cost and can cause dips near water, shiny surfaces, and dense lighting. |
| Ambient Occlusion | Lower Than Default | Medium | AO adds depth but also adds cost. If your frame time is inconsistent, drop it. |
| Vegetation Density | Lower Than Default | Medium | Foliage increases scene complexity and can hurt both GPU and CPU in some zones. |
| Scene Details | Lower If CPU Bound | Medium | If your CPU is the limiter, reducing scene detail can smooth traversal and combat. |
| Ambient Details | Lower If CPU Bound | Medium | Extra background detail is not worth the hitching if your system is struggling. |
| Contact Shadows | Off If Needed | Low to Medium | Small shadow detail that is not worth keeping if you are chasing stability. |
| Anisotropic Sampling | 8x (Drop If Needed) | Low | Improves texture clarity at angles and is usually cheap on PC, but older GPUs may benefit from lowering it. |
| Image Enhancement | TAAU | Variable | Upscaling can improve FPS. TAAU is a common option when vendor upscaling is not in use. |
If you want a clean baseline for good FPS for gaming, treat 60 FPS as the minimum target for Endfield. Then only push higher after you have a stable frame time.
DLSS Super Resolution And Frame Generation
On supported PC hardware, Arknights: Endfield includes NVIDIA DLSS Super Resolution and Frame Generation options. DLSS Super Resolution is the first thing to try when you want an Arknights Endfield FPS boost without destroying image quality.
Frame Generation can make motion look smoother, but it does not make your game logic run faster and it can make controls feel slightly less responsive. If your goal is to fix Endfield stuttering, prioritize stable base FPS first, then experiment with Frame Generation after the game already feels stable.
Best Mobile Settings To Fix Arknights Endfield Lag Reduce Heat And Hitches
Mobile lag is usually thermal throttling and overloaded effects. If your phone heats up, it downclocks and your frame time becomes inconsistent. That is why the same “settings” can feel fine for 10 minutes and horrible after 30 minutes.
Recommended Mobile Graphics Settings
| Setting | Recommendation | Why |
|---|---|---|
| Graphics Quality | Custom | Lets you lower the few options that cause most stutter. |
| Resolution | Game Default (Lower If Needed) | Lowering resolution reduces load when your device is near its limit. |
| Render Scale | Game Default (Lower If Needed) | The most direct performance lever when mobile GPU load is too high. |
| Special Effects Quality | Lower Than Default | Big fights and heavy skills can hitch when effects are too high. |
| Shadow Quality | Lower Than Default | Shadows add cost and can spike during movement and combat. |
| Scene Details | Lower Than Default | Reduces scene complexity in dense areas. |
| Vegetation Density | Lower Than Default | Helps stabilize exploration in foliage-heavy zones. |
| Chromatic Aberration | Off | Clearer visuals, no real downside for performance focused play. |
| Custom Margins | User Preference | Does not fix lag, but helps UI comfort and visibility on different screens. |
Step By Step Fix For Endfield Stutter, Freezes, And FPS Drops Do These In Order
Arknights Endfield Lag Fix Process
Set Graphics Quality to Custom. Keep Resolution on Game Default. If you still stutter, lower Render Scale first, then lower Shadow Quality, Volumetric Fog, and Screen Space Reflections. Watch Device Load or Estimated GPU Memory Usage and keep it out of warning states.
If you enabled a higher FPS option and the game started hitching, switch back to 60 and stabilize first. Once your frame time is consistent, try 120 again and verify it stays stable in combat.
This sounds basic, but it fixes a surprising number of stutter and crash situations by clearing temporary memory and stuck background services.
Some third-party apps that apply filters or use AI frame interpolation can freeze Endfield mid-gameplay. If you use anything that hooks into the game’s rendering, disable it and test again.
Corrupted or altered files can cause random hitching, missing assets, or crashes. Close the game first, then run Check Game Integrity from the launcher and retry.
If Endfield hangs during loading or gets stuck on a “releasing resources” style step, launching via Run as Administrator in the PC client has been reported to resolve it on some systems.
New drivers often include game-specific fixes for stability and frame pacing. If you still see spikes after settings changes, update your GPU drivers and retest.
If the issue persists after settings tuning, integrity checks, and driver updates, a full reinstall is the cleanest way to eliminate persistent file or install problems.
Fix “Lag” That Is Actually A Known Issue Quick Solutions
🧭 Unstuck Button For Frozen Operators
If an Operator ends up in an abnormal area and the game freezes, use a nearby TP point if possible. If you cannot, go to Settings, open Controls, and use the Unstuck button.
🧩 In-Game Web Page Not Responding
If opening an in-game web page causes a not responding message, close the page or the game, then reopen it after relaunching.
🔊 Voices Suddenly Stop
If character voices cut out unexpectedly, restart the game. This is the fastest reliable fix.
🌐 Login Stutter Or Crash Loop
If Endfield stutters or crashes right after login, switch to a more stable network, restart the game, restart your device, and consider logging in on another device once before returning to your main device.
Where To Find Logs If You Need Support Advanced Troubleshooting
If you still cannot fix Arknights Endfield lag, logs can help support diagnose the issue faster. On Windows PC, these locations are commonly used:
Player logs & SDK logs: C:\Users\xxx\AppData\LocalLow\Hypergryph\Endfield_TBeta_OS
Replace xxx with your Windows username. If you are submitting a ticket, include your account ID, your in-game ID, and a short video clip of the lag or stutter when possible.
Conclusion The Clean Endfield Setup
The fastest Arknights: Endfield lag fix is simple: set Graphics Quality to Custom, stabilize at 60 FPS, keep Resolution on Game Default, and use Render Scale plus shadows, fog, and reflections to keep Device Load or Estimated GPU Memory Usage out of warning states. Then verify files, disable conflicting filter or interpolation tools, and update drivers.
Once Endfield runs with consistent frame time, everything feels better: dodges land, camera turns feel clean, and combat stops turning into a slideshow. That is the goal for any Arknights Endfield performance guide: stability first, visuals second.
FAQ
How do I fix Arknights Endfield lag on PC
Set Graphics Quality to Custom, keep Resolution on Game Default, stabilize at 60 FPS, and lower Render Scale if you stutter. Then lower Shadow Quality, Volumetric Fog, and Screen Space Reflections until Device Load or Estimated GPU Memory Usage stops warning. If stutters persist, run Check Game Integrity in the GRYPHLINE client, disable filter or frame interpolation apps, and update GPU drivers.
What settings reduce stuttering the most in Arknights: Endfield
The biggest stutter and FPS drop fixes are Render Scale and the heavy effects: Shadow Quality, Volumetric Fog, and Screen Space Reflections. If you still hitch, lower Ambient Occlusion and Vegetation Density. Use Device Load or Estimated GPU Memory Usage as a guide and keep it out of warning states.
Should I use 120 FPS in Arknights Endfield
Only use the 120 FPS option if your system can hold it consistently without stuttering. If combat or traversal causes dips, switch back to 60 FPS and stabilize first. A stable 60 feels smoother than an unstable higher target.
How do I fix Arknights Endfield lag on mobile
Use Graphics Quality set to Custom and lower Render Scale, Special Effects Quality, Shadow Quality, Scene Details, and Vegetation Density until the game stays stable. Keep Chromatic Aberration off for clarity. Also reduce device heat by closing background apps and avoiding long sessions while the phone is overheating.
Where is the Unstuck button in Arknights: Endfield
Open Settings, go to Controls, and use the Unstuck button. It is intended to help if an Operator ends up in an abnormal area and the game freezes.
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