Tools You Need For Samsung S8 Battery Replacement
Replacing the battery of a Samsung Galaxy S8 may seem hard, but with the right tools and careful steps, you can do it yourself. Whether your phone battery is not lasting long or not charging at all, a battery replacement can help bring your phone back to life. In this guide, we will explain all the tools you need to safely replace the Samsung S8 battery.
Why Replace the Samsung S8 Battery?
Before we jump into the tools, it’s important to know why battery replacement is helpful:
- Your phone shuts off suddenly
- The battery drains very fast
- The phone heats up quickly
- Charging takes a long time or doesn’t work properly
- The battery is swollen or looks puffy
If you're facing any of these problems, it may be time to replace your battery.
Safety First Before Replacing the Battery
Battery replacement involves opening your phone, which must be done carefully. Take these safety steps:
- Work on a clean, flat table
- Power off your phone completely
- Wear safety gloves if possible
- Do not use too much force while opening the phone
- Be gentle with internal parts like cables and connectors
Now, let’s talk about the tools you need.
Essential Tools for Samsung S8 Battery Replacement
1. Replacement Battery (Original or Compatible)
The most important part is the new battery. Make sure you buy a high-quality replacement battery that is compatible with the Samsung Galaxy S8. It's better to buy from a trusted source to avoid poor-quality or fake batteries.
Tip: Look for batteries marked with model number EB-BG950ABE, which is the battery code for Samsung S8.
2. Heat Gun or Hair Dryer
Samsung S8 has a glued back cover. You will need to loosen this adhesive to open the phone.
- Use a hair dryer or heat gun to slightly warm the sides of the back cover.
- Heat it gently for 1 to 2 minutes to loosen the glue.
Important: Do not apply too much heat, as it can harm the inside parts of the phone.
3. Suction Cup
After heating, use a suction cup to lift the back glass of the phone.
- Stick the suction cup to the back cover.
- Gently pull to make a small space between the back cover and the phone body.
If the suction cup alone doesn't work, try using it together with a plastic opening tool.
4. Plastic Pry Tools or Opening Picks
Once you have a small gap using the suction cup, you need plastic opening picks or pry tools to separate the back cover.
- Insert the pick into the gap and slowly move it around the edges.
- Use multiple picks to hold the cover open.
Do not use metal tools because they might crack or scratch the glass.
5. Phillips Screwdriver (Size #00)
To remove the internal parts like the wireless charging pad and battery bracket, you will need a small Phillips #00 screwdriver.
- The screws inside are very small, so use the correct size to avoid stripping them.
6. Plastic Spudger or Nylon Pry Tool
A spudger is a safe tool used to disconnect cables without damaging them.
- Use it to unplug the battery connector and other flex cables.
- Gently slide it under the connectors and lift them up.
This tool is better than using fingers or metal objects, which can cause damage.
7. Tweezers
Tweezers help to grab small screws or parts inside the phone.
- Use plastic or anti-static tweezers to prevent static electricity.
- They are very helpful when working in tight spaces.
8. Isopropyl Alcohol (Optional)
To clean leftover glue or make adhesive soft, you can use isopropyl alcohol (above 90% pure).
- Apply a little bit on a cotton swab to wipe the surfaces clean.
- It helps remove sticky residue when replacing the battery.
9. Adhesive Strips or Glue
After removing the old battery and placing the new one, you need adhesive strips to hold the battery in place.
- Use pre-cut battery adhesive or double-sided tape made for electronics.
- Avoid using super glue, as it can damage parts and is hard to remove later.
Also, you will need back cover adhesive to reseal the phone.
10. Anti-Static Wrist Strap (Optional)
If you want extra safety, wear an anti-static wrist strap.
- It helps prevent static electricity from damaging the phone's internal parts.
- Especially useful if you're working on a carpet or dry surface.
Extra Tips for a Smooth Battery Replacement
Here are some helpful tips to make the replacement easier:
Be Gentle and Take Your Time
Rushing can damage parts. Move slowly and carefully, especially when opening the back cover or disconnecting the battery.
Use a Magnetic Mat or Small Containers
Keep the tiny screws and parts safe. Using a magnetic pad or small bowls can stop you from losing them.
Get a Guide Service
If you're unsure, use a step-by-step guide service for Samsung S8 battery replacement. It will help you understand the process clearly by showing each step.
After Replacing the Battery
Once you have placed the new battery and sealed the back cover, here are the steps you should follow:
- Do a test before sealing completely – Power on the phone to check if everything works fine.
- Fully charge the phone – Allow the new battery to reach 100% before using it.
- Check for heating or screen issues – Make sure the phone is not overheating and all functions work well.
Samsung Phone Cover and When to Get Help
The Samsung phone cover is more than just a back panel it protects your phone’s internal parts, including the battery. A properly sealed cover keeps out dust, dirt, and moisture, helping your phone last longer.
When replacing your battery, making sure the phone cover is reattached properly is important. A well-fitted cover:
- Protects the new battery from damage
- Maintains the phone’s original look and feel
- Helps with heat management during charging
- Keeps the phone safe from daily wear and tear
Replacing an old or damaged battery gives your phone new life. Combined with a secure phone cover, your Samsung S8 can perform better and stay protected for longer.
Final Thoughts
Replacing a Samsung S8 battery at home is possible with the right tools and careful hands. You don’t need to be a phone expert, but you do need to be patient and gentle.By using proper tools like a spudger, suction cup, and plastic picks, you can safely open your phone and give it a fresh new battery.
Just follow all the safety steps, keep your workspace clean, and test everything before sealing the phone back. With this guide, you’re now ready to handle your Samsung S8 battery replacement!
