Square Repair has been your trusted mobile repair specialist since 2015, offering fast, reliable, and professional services. When you choose us for your OnePlus 9 battery replacement, we guarantee to replace your faulty battery with a fully functioning, high-quality replacement, ensuring your phone works like new.

Why Replace Your OnePlus 9 Battery?

After about 18 months, the OnePlus 9 battery may start to deteriorate, leading to issues such as:

• Battery draining too quickly
• The phone shutting down unexpectedly, even with charge remaining
• Inconsistent charging behaviour
• Swollen or bloated battery

Ignoring these signs can result in further damage to your device. Trust us to provide a quick, affordable solution.

Convenient Solutions for Busy Lives

Located just steps away from Liverpool Street Station, our shop is perfectly positioned for London's busy workers. Drop off your device on your way to work, and we’ll have it ready during your lunch break. For added convenience, we offer a 2-hour express service – select this option when booking your appointment.

For customers outside London, we provide a secure and efficient mail-in service. Simply send your device to us, and we’ll handle the rest. .

What to Expect

Our expert technicians will run diagnostic tests, including battery testing apps, to ensure your new battery meets optimal performance standards. Once your repair is complete, you’ll be notified to collect your device. With over a decade of experience, Square Repair stands for quality and reliability.

Contact Us

Have questions or need advice? Call us at Monday to Friday. We’re happy to help!

Book Your OnePlus 9 Battery Replacement Today

Don’t let a failing battery slow you down. Book your repair online now for fast, professional service. Whether you choose our walk-in or mail-in option, we’ll ensure your device is back in your hands in no time. .