Apple iPhone XR - Yellow - 128 GB

This specific Apple iPhone XR is a refurbished model. While fully functional, it may exhibit minor cosmetic wear consistent with its refurbished status.

It runs on Apple's iOS operating system. It can be updated to the latest iOS version compatible with the iPhone XR, providing access to current features and security updates.

No, the internal storage of the iPhone XR, including this 128 GB model, cannot be expanded with external memory cards. However, 128 GB offers substantial space for most users.

Yes, the Apple iPhone XR features Face ID, allowing you to securely unlock your phone, make purchases, and log into apps using facial recognition.

This iPhone XR is powered by the Apple A14 processor, which provides efficient and responsive performance for applications and multitasking.

The iPhone XR originally had an IP67 rating, meaning it could withstand submersion up to 1 meter for 30 minutes. However, for refurbished devices, water resistance may be compromised or reduced, so it's best to avoid exposure to liquids.

Wi-Fi 5 (also known as 802.11ac) is a common wireless networking standard that offers fast and reliable internet speeds, suitable for streaming high-definition content, online gaming, and quick downloads.

Ensure the device is charged. Connect it to a power source and wait a few minutes. If it still doesn't turn on, perform a force restart: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. Then, press and hold the Side button until you see the Apple logo.

Close background apps by swiping up from the bottom of the screen (or double-clicking the Home button on older models) and swiping apps away. Check for iOS updates and individual app updates in the App Store. If an app continues to crash, try deleting and reinstalling it.

Go to 'Settings' > 'Battery' > 'Battery Health' to check its capacity. Reduce screen brightness, disable 'Raise to Wake', and manage 'Background App Refresh' for apps you don't need constantly updating. Enable 'Low Power Mode' when your battery is low.

Toggle 'Airplane Mode' on and off. For Wi-Fi, try forgetting the network and reconnecting, or restart your router. For 4G, ensure your SIM card is properly inserted and your cellular plan is active. If issues persist, go to 'Settings' > 'General' > 'Transfer or Reset iPhone' > 'Reset' > 'Reset Network Settings'.

Go to 'Settings' > 'General' > 'iPhone Storage' to identify what's using the most space. Delete unused apps, offload photos and videos to cloud services like iCloud or Google Photos, and clear your Safari browser history and website data.