How to Replace the Battery on Your Samsung S24 Ultra — Easy DIY Guide

🔋 How to Replace the Battery on Your Samsung S24 Ultra — Easy DIY Guide

If your Samsung S24 Ultra is running out of battery quickly or not charging properly, it might be time to replace the battery. Luckily, replacing the battery yourself is easier than you might think. This step-by-step guide will walk you through the whole process, helping you save money and get your phone working like the original.

🧰 What You’ll Need

Polar Tech Magic Self-Heating Pad
Polar Tech Phone Repair Toolkit (Isopropyl alcohol ,Metal shim, Plastic pry card, Tweezers, Spudger, Precision screwdriver set)
Adhesive strips or pre-cut waterproof adhesive

⚠️ Important Before You Start

Always power off your phone completely before starting the repair.
Take your time when loosening the back cover to avoid damage.
Handle the old battery with care, as damage may cause it to catch fire.

🔥 Step 1: Heat and Remove the Back Cover

Use a Polar Tech Magic Self-Heating Pad to heat the back cover for about 10 minutes. This softens the glue holding the back cover in place and makes it easier to remove.

Use a thin metal tool to carefully create a small gap between the phone and the back cover. Drip a little isopropyl alcohol into the gap to weaken the adhesive. Then, use plastic picks to slowly separate the glue around the edges. If you feel resistance, add more alcohol and take your time.

🔋 Step 2: Remove the Old Battery

Once the back cover is off, We first need to remove the motherboard bracket, which has a total of 9 screws, then disconnect the battery BTB.

Then,look for the blue pull tab attached to the battery. Gently pull it to lift the battery out. It might feel tough, so apply steady pressure and don’t rush.

🔄 Step 3: Install the New Battery

Take your new Samsung S24 Ultra battery and connect it carefully. Sometimes you may need to slightly bend the BTB connector before snapping it into place. Make sure all connectors are securely attached.

🔩 Step 4: Reassemble and Test

Remember to remove and tighten all screws holding the motherboard shield. Before sealing the back cover, test your phone’s charging port to make sure everything works perfectly.

Once confirmed, close the back cover securely and press it firmly for a strong seal.

🎯 Conclusion

Replacing your Samsung S24 Ultra battery yourself is a smart way to extend your phone’s life without spending a fortune. With the right tools, patience, and this guide, you can do it safely and easily at home.

📩 Need help with your device?

If you have any questions or need further details,contact us or leave a comment below. We’re always happy to help.

👋 See you in the next one!