OnePlus 3 Battery Replacement Services
Is your OnePlus 3 battery draining too fast? Our expert battery replacement services will restore your device to its full potential. Whether you prefer a quick walk-in repair or need a convenient mail-in option, we’re here to help!
Why Choose Square Repair for Your OnePlus 3 Battery Replacement?
- Expert Technicians: Our experienced team specializes in OnePlus repairs, ensuring high-quality and reliable battery replacements.
- OEM-Grade Parts: We use top-tier, OEM-grade batteries, delivering enhanced performance and longer battery life for your OnePlus 3.
- 6-Month Warranty: All battery replacements come with a 6-month performance guarantee for added peace of mind.
- Fast, Same-Day Repairs: Walk-in repairs are completed on the same day, so you can get back to using your phone in no time.
- Convenient Mail-In Service: Can't visit us? No problem! Ship your device to us, and we’ll complete the repair and return it within 24-48 hours.
- Transparent & Affordable Pricing: Our pricing is clear, upfront, and competitive, ensuring you get great value without any hidden fees.
Ready to bring your OnePlus 3 back to life?Book your repair online or book online for personalized assistance.
Signs Your OnePlus 3 Battery Needs Replacing
If you notice any of the following signs, it’s time to replace your OnePlus 3’s battery:
- Battery drains quickly, even with minimal use.
- Your phone shuts off unexpectedly, especially when it's at 30-40% charge.
- Visible swelling in the battery, causing the back cover to lift.
Replacing your battery promptly will prevent further issues and keep your device running smoothly. Don’t wait until it’s too late!
Our Simple OnePlus 3 Battery Replacement Process
At Square Repair, we make the battery replacement process quick and hassle-free:
- Diagnosis: We begin by diagnosing your device to confirm the battery is the issue.
- Replacement: Once confirmed, we remove the old battery and replace it with a high-quality, OEM-grade one.
- Testing: We rigorously test the new battery to ensure your phone is charging properly and that the battery performance is optimal.
- Notification: Once your repair is complete, we’ll notify you, and your device will be ready for collection or shipment.
Book your repair today: Visit our online booking page or give us a call!
What Sets Square Repair Apart?
Your satisfaction is our priority, and here's why customers choose Square Repair for their OnePlus 3 battery replacement:
- Transparent Pricing: We provide clear, upfront pricing with no hidden fees – so you know exactly what to expect.
- Customer Satisfaction: We’re proud to have hundreds of positive reviews from happy customers.
- Convenient Locations: Our London-based repair centre is easy to find, and we offer a reliable mail-in service for your convenience.
Have questions? Contact us online or call book online for more details!
Book Your OnePlus 3 Battery Replacement Today
Don’t let a dying battery slow you down! Get your OnePlus 3 back to its full potential with Square Repair’s fast and reliable battery replacement services. Choose the option that works best for you:
- Walk-In Repairs: Visit our London repair centre for same-day service.
- Mail-In Repairs: Ship your device to us, and we’ll complete the repair within 24-48 hours.
Book your repair now! Or book online to get started!
Frequently Asked Questions
How do I know my Oneplus 3 needs a new battery?
The usual signs are a battery that drains far faster than it used to, unexpected shutdowns even when there is charge left, and the device only running reliably while plugged in. You may also see sudden percentage drops, the device running warm, or slow charging. Your device's battery or device-care settings will often show declining capacity. If the back or screen is lifting, treat it as urgent, as that can mean the battery has swollen.
Check current turnaround and reserve a slot on our booking page.
How quickly can you replace the Oneplus 3 battery?
Most Oneplus 3 battery replacements are completed the same day when the part is in stock, often within a couple of hours of dropping in near Liverpool Street Station in London. We inspect the device first and confirm the timeframe before starting any work. Mail-in customers can post the device from anywhere in the UK and we turn it around as quickly as the post allows.
Not sure? It is worth booking a quick diagnosis first.
What battery do you fit in the Oneplus 3?
We fit a quality replacement battery matched to the Oneplus 3 and test charging, power stability and capacity before return. Replacing the battery restores the runtime the device had when it was newer and resolves shutdowns caused by a worn cell. Every battery replacement carries a 6-month warranty.
See exactly how we work on our how we work page.
Will my data be wiped when the battery is replaced?
No. A Oneplus 3 battery replacement is a hardware-only repair, so your photos, apps and settings stay exactly as they are. We still recommend a recent backup beforehand as good practice, in case the device has damage beyond the battery. Nothing about the battery procedure touches your storage.
Browse all Oneplus 3 repairs while you decide.
Is a swollen or bulging battery dangerous?
A swollen battery is a safety issue and should be dealt with promptly. Stop charging the Oneplus 3, avoid pressing on the bulge, and arrange a replacement as soon as you can. Swelling can lift the screen or back panel and, left too long, can damage nearby parts. Bring it in or post it to us and we will replace the battery and check the surrounding components.
Any questions before booking? contact us.
What warranty is included?
Every Oneplus 3 battery replacement includes a 6-month warranty, which covers the replacement battery and our fitting. If a warranty-covered fault appears within that period, we put it right at no extra cost. The warranty does not cover fresh liquid exposure or new accidental damage, which we always explain before you book.
Prefer to look around first? Explore Oneplus 3 charging port repair.