5.0 from 15,000+ Google reviews Free diagnostics • 9 Florida stores • Many repairs same day
Check repair pricing5.0 from 15,000+ Google reviews Free diagnostics • 9 Florida stores • Many repairs same day
Check repair pricingRecalibrate DualSense and DualShock 4 analog sticks in your browser using the same factory calibration commands the controller was built with. USB + Chrome/Edge required. No downloads, nothing leaves your machine.
Plug your DualShock 4 or DualSense into this computer with a USB data cable. Bluetooth doesn't expose the calibration interface and won't work.
This re-teaches the controller where "perfectly still" is. When you press start: rotate both sticks fully 2–3 times, then let them snap back and don't touch them. The tool takes several samples automatically.
L 0 / 0
R 0 / 0
Now the controller learns each stick's full travel. Slowly rotate both sticks along their outer edges — several complete circles each — until coverage reaches 100%, then press Done.
L coverage 0%
R coverage 0%
Your new calibration is now active temporarily. Move the sticks: they should rest at exactly 0 / 0 and reach the full circle edge in every direction. Unhappy? Restart the controller to discard everything, or recalibrate.
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R 0 / 0
This writes the calibration into the controller's non-volatile memory so it survives restarts and works on your PS5/PS4. Battery must be above 30%.
Type SAVE to confirm:
Temporary calibration is discarded when the controller restarts. Don't unplug during the write.
This tool communicates with genuine Sony controllers using their built-in service commands via the WebHID API. All processing happens locally in your browser — no calibration data is uploaded. Phone Repair & More® is an independent repair service, not affiliated with Sony Interactive Entertainment. PlayStation, DualShock and DualSense are trademarks of Sony Interactive Entertainment Inc.
Game deadzones just hide drift by ignoring part of your stick's range. This tool rewrites the center and range values stored inside the controller itself — the same data set at the factory — so every console and game benefits.
Built on the WebHID API in Chrome and Edge. No drivers, no downloads, no admin rights, and no data ever leaves your computer. Plug in a USB cable and you're calibrating in under two minutes.
Test-first temporary mode, clone-controller detection, a 30% battery floor before any permanent write, and an explicit typed confirmation. If a result disappoints, recalibrating again fully overwrites it.
Stick drift has two distinct causes. The first is miscalibration: the analog sensors still work, but the stored center point no longer matches where your sticks physically rest. This develops from normal wear and produces mild, constant drift — and it's exactly what this tool cures, often permanently. The second is hardware wear: the potentiometer's carbon track is physically worn through. Calibration can re-zero a worn stick temporarily, but the readings themselves are unstable, so drift creeps back.
A good rule: run our stick drift test first. Deviation under about 0.10 that stays consistent usually calibrates out. Drift that jumps around, appears only in some directions, or returns days after calibrating means the stick module needs replacement — that's a 30–60 minute bench repair at Phone Repair & More, with a free diagnostic first.
DualShock 4 — both V1 (CUH-ZCT1) and V2 (CUH-ZCT2). These are the most frequent drifters due to their aging ALPS stick modules. DualSense (CFI-ZCT1) — full center and range calibration support. Not supported: DualSense Edge (its removable stick modules calibrate differently), DualShock 3 (no calibration interface), and third-party or clone pads, which are blocked automatically because service commands can behave unpredictably on non-genuine boards.
Use a USB data cable (some charging cables have no data lines), close other apps that grab the controller — Steam, DS4Windows, remote play — and charge the battery. Calibrate on a flat surface, take your time on the range step, and always test the temporary result before saving. After saving, the calibration lives in the controller and follows it to your console. You can verify the fix afterward with the full controller tester.
The tool speaks to the controller with its own built-in service commands — the same ones used when it was first calibrated. The realistic risk is interrupting a permanent write, which is why the tool enforces USB-only, a 30% battery minimum, and typed confirmation. Even a bad calibration isn't a brick: run the process again and it's fully overwritten.
The calibration commands travel over USB HID feature reports that Sony's Bluetooth interface doesn't expose. USB also guarantees a stable link during memory writes — exactly when you don't want packet loss.
It modifies calibration data stored in the controller, which Sony could regard as an unauthorized modification. If your controller is still under warranty, consider Sony support first — they may replace it for free.
If you haven't saved: restart the controller (hold PS for 10 seconds or tap the reset pinhole) and the temporary calibration vanishes. If you saved: simply run the wizard again — each save completely replaces the previous calibration.
Recurring drift means the potentiometer hardware is wearing — software can't stop physical wear. Replacing the stick module (or upgrading to drift-free Hall-effect sticks where available) is the durable fix. We do both, usually same-day, with a 90-day warranty.
Yes — after a permanent save the calibration lives inside the controller's own memory, so it applies everywhere: PS5, PS4, PC, and mobile.
Worn stick modules can't be fixed in software. Our technicians replace them — including Hall-effect upgrades on supported models — usually same-day, with a free diagnostic and 90-day written warranty at 9 Florida locations.
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