How much is a iphone 3gs battery
Weekly Mod: How to replace a battery in an iPhone 3G, iPhone 3GS
If your iPhone 3G or iPhone 3GS is no longer holding a charge, and always running out of power, replacing the battery is a moderate level DIY repair. If you've got the right tools and parts, it shouldn't be too difficult to swap out that old battery for a brand new one on your own. It'll take a little bit of patience and about 30 minutes of your time.
Disclaimer: As with any repair, iMore can not be held responsible for any damage you may do to your device. It's also worth considering that opening up your device to perform any repair or modification can and will void your Apple warranty. If you don't feel comfortable opening your device, don't. Use extreme care and caution when performing a repair on any device.
What you need for a DIY iPhone 3G/3GS battery swap
We recommend using only quality and genuine parts from a reputable supplier like eTech Parts. They have quality parts, tools, and much more for all your repair needs.
- Replacement battery - Buy iPhone 3GS battery. Buy iPhone 3G battery
- SIM removal tool or paper clip
- Suction cup - Buy now
- Standard #000 Phillips screwdriver - Buy now
- Spudger tool - Buy now
- Razor blade - Buy Now
- iSesamo Opening tool (not necessary but awesome for prying up cables and getting under adhesive) - Buy Now
Power off your iPhone
Before performing any repair, always power off your device before removing any screws or parts.
Remove the dock connector screws
Using your #00 Phillips screwdriver, remove the 2 screws located on each side of the dock connector.
Remove the digitizer & LCD assembly
This part can be a bit tricky so please do this with extreme care so you don't tear any cables during the process. I highly recommend using the suction cup method unless your screen is cracked above the home button for some reason and you can't get a proper seal with the suction cup.
Suction cup method (recommended):
The easiest way to remove the digitizer assembly is by using a suction cup.
- Position the suction cup on the screen directly above the home button.
- Using your other hand, hold down the frame while gently pulling up on the suction cup.
- The goal is to get the bottom of the digitizer loose. Do not pull directly up. There are 3 cables attached in the top right of your iPhone. You do not want to tear these. Just pull up until the bottom of the assembly pops out.
- After you have the bottom up you can remove the suction cup.
Spudger/razor blade method (only use this method as a secondary method):
ONLY use this method if your screen is cracked above the home button. If this is the case, you'll need to use a razor blade or spudger in order to remove it. And while you're at it, replace that broken screen !
- Starting in the bottom left hand corner, insert a plastic spudger and gently pry up. Once the first side is starting to pop up, do the same on the bottom right side.
- Run your pry tool along the bottom of the device in order to pop up the bottom of the assembly. Take special care around the home button area.
Remove the cables that attach the digitizer assembly to the logic board:
Once you have the bottom of your digitizer assembly popped up we can remove the cables attaching it to the logic board.
- Gently lift up your digitizer enough to have a clear view of the 3 cables in the top right of your iPhone.
- With your plastic spudger or pry tool, you'll need to pry up the first two cables that attach the digitizer and LCD. They should be labeled with orange stickers numbered 1 and 2. Simply pop them off the logic board gently.
- Underneath these cables you'll see one other labeled as cable 3. This one is a bit trickier as it is clipped down. You'll need to gently pop up the clasp holding it into the fastener. It is a tiny white clip. Simply pop it upwards and the number 3 cable should then slide right out.
- Remove the digitizer & LCD assembly and set it aside.
Remove your SIM card
Using your SIM tool or a paperclip, either works, remove your SIM card and tray from your device.
Unclip cables from the logic board
Remove the old battery
There is nothing holding the battery down but adhesive. Gently use your pry tool to loosen the battery from the back of the device. Run it along the sides and gently pry up taking care not to bend or damage the battery. They are secured with quite a bit of adhesive so you may have to use a little bit of force to remove it. Just take care not to bend the casing either.
Insert the new battery
Most replacement batteries will come with adhesive already on them. Simply remove the backing from the adhesive and place the battery in the device taking care not to trap any loose cables underneath it. Push down firmly to make sure the adhesive stays in place.
Replace the logic board
Insert your SIM card and tray
Reposition and snap down your camera
Replace the logic board screws
Replace the eight screws your removed earlier that secure the logic board. Just make sure you replace the metal clip over the camera before replacing the screw that holds it in place.
Reconnect cables to the logic board
Reassemble the digitizer
- Begin with the number 3 cable that clips down. Getting it seated can be a bit tricky. Use a plastic spudger to guide it in the opening if needed. Then push back down the clip that holds it in place.
- Next push down the number 1 and 2 cables onto the logic board.
- To snap the digitizer assembly back in place, start at the top and make sure it is lined up. Once the top is pushed down and flush, snap the bottom into place on each side of the home button.
- Replace the two dock connector screws.
If you followed all the steps above correctly you should be able to power on your phone and be on your way! I recommend you drain the battery completely and do one full charge. You also may notice you'll need to reset the time and date on your device. Battery pulls tend to reset the clock.
Have you done this repair yourself? Let us know how it went! Want to know how to perform another type of iPhone repair or modification? Send me suggestions to ally.kazmucha@tipb or leave a comment in our brand new Mod and DIY Repair Forum !
For questions or to inquire about mail-in repairs through PXLFIX, please follow us on Twitter. like us on Facebook or e-mail us directly! Of course, you can like us and follow us just because you think we're cool too!
4. Close Out Your Apps iOS 9 App Switcher Once every day or two, it’s a good idea to close out your apps. In a perfect world, you shouldn’t have to do this and most Apple employees will never...
iphone 4s battery percentage jumping around iPhone 4s battery percentage jumping around location: apple - date: February 12, 2012 Noticed this morning my phone shut off with 6% battery left....
iPhone 4S gets torn down, reveals slightly bigger battery and Sony camera sensor You knew it was only a matter of time before iFixit got its hands on the new iPhone 4S and skillfully tore it...
Apple Announces iPhone 4S Oct 4, 2011 There was a great deal of speculation around Apple s big announcement today. They held the Let s talk iPhone event in Cupertino, California, and everyone...
Apple iPhone Kills Man After Overheating Leads To Major Fire February 5, 2016 A Polish cancer patient lost his life after his Apple iPhone burst into flames as a result of overheating,...