OxygenOS — Android 7 to 16

OnePlus Accessibility & Protect App Settings

Keep CellTracker (« GPS ») and its Accessibility Service active on OnePlus OxygenOS across Android 7 to 16 with battery, auto-launch, data, and Phone Manager exceptions.

Step 1 — Accessibility

Enable or Re-Enable Accessibility on OnePlus

Settings > System settings (or System) > Accessibility > Downloaded apps > GPS

On Android 13–16, unlock restricted settings first: Settings > Apps > App management > GPS > Three Dots (⋮) > Allow restricted settings.
Open Settings > System settings (or System) > Accessibility > Downloaded apps.
Select « GPS » and toggle it ON > Tap Allow.

OnePlus OxygenOS

Accessibility > Downloaded apps

GPS

On • Full access enabled

GPS shortcut

Off • Keep hidden

1. Enable GPS Accessibility

Step 2 — Protect App

Essential OnePlus Settings (Android 7 to 16)

OnePlus OxygenOS

App management > GPS

Allow background activity

Battery usage unrestricted

Allow auto launch

Auto-restart enabled

Background data

Always sync data

2. Battery & Auto-Launch

Phone Manager

Security & Cleanup Exceptions

Viruses & risks allowlist

GPS added

Allowed

App cleanup exceptions

GPS excluded

Added

Block malicious activities

GPS in allowlist

Allowed

3. Whitelist in Phone Manager

OnePlus Android 14, 15 & 16 (OxygenOS 14 / 15 / 16)

Settings > Apps > App management > « GPS » > Data usage > Turn OFF Disable mobile data and Disable Wi-Fi; turn ON Background data.
Settings > Apps > App management > « GPS » > Battery usage > Turn ON Allow background activity.
Settings > Mobile network > Data usage > Under Network access, set « GPS » to Wi-Fi & mobile data, and turn OFF Data saving.
Open Phone Manager > Add « GPS » to Viruses & risks allowlist, Clean up storage > App cleanup exceptions, and Block malicious activities > Allowlist.

OnePlus Android 7 to 13

Settings > Battery > Turn OFF Power saving mode and Sleep Standby Optimization; under Battery optimization / Optimize battery use, switch to All apps and set « GPS » to Don't optimize.
Settings > Apps > Auto-launch (or Battery usage > Allow auto launch) > Enable « GPS » and lock the app card in the Recent Apps overview tray.

Disclaimer

Celltracker.io SOFTWARE IS INTENDED FOR LEGAL USE ONLY. It is strictly prohibited to use the Celltracker.io app and related services on a device that is not owned by the user or for any illegal or unauthorized purpose. You must ensure that you have legal authorization to use and run this app and software on the device. Celltracker.io reserves the right to refuse service, terminate accounts, and/or cancel subscriptions at its discretion in cases of suspected abuse or unauthorized use of its software. The user is solely responsible for complying with all applicable laws, including but not limited to local, state, national, and international laws, when using the Celltracker.io app and software. It is the user's responsibility to ensure that they are not infringing on any intellectual property rights, violating any privacy laws, or engaging in any other illegal activities. Celltracker.io is not responsible for any damages, liabilities, or losses resulting from the use of its software, including but not limited to direct, indirect, incidental, punitive, and consequential damages. The user agrees to indemnify and hold Celltracker.io and its affiliates, officers, employees, and agents harmless from any claims, damages, or expenses, including reasonable attorneys' fees, arising from the user's use of the software. By using the Celltracker.io app and software, the user agrees to these terms and conditions and acknowledges that they have read and understood the legal disclaimer and other restrictions set forth by the company.