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Use this guide to replace the battery.
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Place the iOpener in the center of the microwave.
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Heat the iOpener for thirty seconds.
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Throughout the repair procedure, as the iOpener cools, reheat it in the microwave for an additional thirty seconds at a time.
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Remove the iOpener from the microwave, holding it by one of the two flat ends to avoid the hot center.
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Fill a pot or pan with enough water to fully submerge an iOpener.
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Heat the water to a boil. Turn off the heat.
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Place an iOpener into the hot water for 2-3 minutes. Make sure the iOpener is fully submerged in the water.
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Use tongs to extract the heated iOpener from the hot water.
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Thoroughly dry the iOpener with a towel.
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Your iOpener is ready for use! If you need to reheat the iOpener, heat the water to a boil, turn off the heat, and place the iOpener in the water for 2-3 minutes.
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If your display glass is cracked, keep further breakage contained and prevent bodily harm during your repair by taping the glass.
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Lay overlapping strips of clear packing tape over the iPad's display until the whole face is covered.
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Do your best to follow the rest of the guide as described. However, once the glass is broken, it will likely continue to crack as you work, and you may need to use a metal prying tool to scoop the glass out.
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Lay the iOpener flat on the right edge of the iPad, smoothing it out so that there is good contact between the surface of the iPad and the iOpener.
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Let the bag sit on the iPad for approximately 90 seconds before attempting to open the front panel.
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There is a small gap in the iPad's adhesive ring in the upper right corner of the iPad, approximately 2.0 inches (~5 cm) from the top of the iPad. You are going to exploit this weakness.
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Align the tool with the mute button. Insert the tip of a plastic opening tool into the gap between the front glass and the plastic bezel. Just insert the very tip of the opening tool, just enough to widen the crack.
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Make sure you place the tool in the proper spot—between the plastic display bezel and the front panel glass.
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Keeping the tip of the plastic opening tool wedged between the front glass and plastic bezel, slide a plastic opening pick in the gap, right next to the plastic opening tool.
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Remove the plastic opening tool from the iPad, and push the opening pick further underneath the front glass to a depth of ~0.5 inches.
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While you work on releasing the adhesive on the right side of the iPad, reheat the iOpener, and replace it on the bottom edge of the iPad.
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While the bottom edge is being heated by the iOpener, begin releasing the adhesive from the right edge of the iPad.
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Slide the opening pick down along the edge of the iPad, releasing the adhesive as you go.
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If the opening pick gets stuck in the adhesive, "roll" the pick along the side of the iPad, continuing to release the adhesive.
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Before removing the first opening pick from the bottom corner of the iPad, insert a second pick under the right edge of the front glass to keep the adhesive from re-adhering.
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Re-heat the iOpener, and move it to the top edge of the iPad.
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You will have to release the adhesive securing the antenna to the front panel without damaging the delicate parts attaching the antenna to the bottom of the iPad. Follow the next steps carefully.
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Slide the opening pick around the bottom right corner of the iPad, releasing the adhesive there.
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Slide the tip of the opening pick along the bottom edge of the iPad, releasing the adhesive over the Wi-Fi antenna.
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Once you have moved past the Wi-FI antenna (approximately 3" (75 mm) from the right edge, or right next to the home button) re-insert the opening pick to its full depth.
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Slide the pick to the right, releasing the adhesive securing the Wi-Fi antenna to the front glass.
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The antenna is attached to the bottom of the iPad via screws and a cable. This step detaches the antenna from the front panel, ensuring that when you remove the panel, the antenna will not be damaged.
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Continue releasing the adhesive along the bottom of the iPad, pulling the opening pick out far enough to go around the home button, and re-inserting it to a depth of 1/2 inch (10 mm) once the pick is past the home button.
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Continue releasing the adhesive all the way along the bottom edge of the iPad.
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Leave the opening pick wedged underneath the front glass near the home button.
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Reheat the iOpener in the microwave and set it on the left edge of the iPad to start warming the adhesive in that section.
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Slide the opening pick along the top edge of the iPad, pulling it out slightly to go around the front-facing camera bracket.
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The adhesive along this section is very thick, and a fair amount of force may be required. Work carefully and slowly, making sure to not slip and damage yourself or your iPad.
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Continue releasing the adhesive along the top edge of the iPad, and slide the opening pick around the top left corner.
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Slide the opening pick along the left edge of the iPad, releasing the adhesive as you go. The adhesive is thin here due to the digitizer along the whole left side. Make sure the pick is not too deep (max 1/2 inch) 10 mm to prevent damaging the digitizer.
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Using the opening pick that is still underneath the bottom edge of the iPad, release the adhesive along the bottom left corner.
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Using one of the opening picks, pry up the bottom right corner of the iPad and grab it with your fingers.
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Holding the iPad by the top and bottom right corners, rotate the front glass away from the iPad.
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Remove the four 2 mm Phillips #00 screws securing the LCD to the aluminum frame.
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Using a plastic opening tool or a spudger, lift the right edge of the LCD out of the iPad.
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Rotate the LCD along its left edge and lay it down on top of the front glass panel.
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Using the tip of a spudger, peel back the piece of tape covering the LCD ribbon cable connector.
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Flip up the retaining flap on the LCD ribbon cable ZIF connector.
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Using your fingers or a pair of tweezers, pull the LCD ribbon cable from its socket on the logic board.
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Without touching the front of the LCD, lift the LCD off the front panel.
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Flip up the retaining flap on the home button ribbon cable ZIF connector.
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Use a pair of tweezers to pull the home button ribbon cable straight out of its socket on the logic board.
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De-route the home button ribbon cable from its recess in the rear case.
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Use a pair of tweezers to peel back the piece of tape that secures the digitizer ribbon cable to the logic board.
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Flip up the retaining flap on both of the digitizer ribbon cable ZIF connectors.
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Use the flat end of a spudger to loosen the adhesive underneath the digitizer ribbon cable.
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Pull the digitizer ribbon cable straight out of its sockets on the logic board.
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Peel back the digitizer ribbon cable and use the flat end of a spudger to release the adhesive securing the cable to the rear aluminum case.
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Using your fingers, pull the digitizer ribbon cable out of its recess in the aluminum frame.
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Remove the front panel from the iPad.
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Use tweezers to peel back and remove the piece of electrical tape covering the headphone jack assembly cable connector.
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Using the tip of a spudger, flip up the retaining flap on both of the ZIF connectors securing the headphone jack cable to the logic board.
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Slide the flat end of a spudger underneath the headphone jack assembly cable, releasing the adhesive securing it to the rear aluminum frame.
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Pull the headphone jack assembly cable straight out of its socket on the logic board.
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Disconnect the following connectors from their respective sockets on the logic board:
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Wi-Fi antenna cable
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Speaker connector cable.
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Dock/Lightning connector cable.
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Remove the following four screws securing the logic board to the rear aluminum panel.
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Three 2.1mm Phillips #00
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One 2.5mm Phillips #00
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Holding the logic board by the side opposite the Lightning connector, carefully pull the logic board away from the iPad.
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The battery is very firmly glued to the aluminum frame using copious amounts of strong adhesive.
Ifixit please make a better quality metal spudger mine took a beating in this process.
The danger of puncturing or breaking open a Lithium Ion battery cannot be emphasized strongly enough. I have first hand experience of trying to leaver out a battery from an iphone 7+ and it literally combusted on the desk I was working on. It was still in the case and fell onto the floor burning like a flare and filling the room and then the house with toxic smoke. I could not believe what I was seeing. Fortunately it burned out very quickly and I wasn’t burned, which was a miracle, unfortunately it destroyed the phone. I hate to think what would happen if you punctured a battery in an iPad . In short be very, very, very careful when trying to remove one of these batteries, take your time, be patient, and use a lot of heat and often to soften the glue
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Insert the flat end of a metal spudger underneath the battery near the bottom of the iPad.
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Slide the metal spudger approximately 1.5" underneath the battery, releasing the adhesive.
I do not recommend to remove the battery with the metal spudger.
A used credit or customer card is the better way
we here at pctechnologygroup use a 12” steel ruler to slide under the battery it helps to put iPad on heating mat to soften adhesive, we also put label remover on the ruler to cut through the tape
using a spatula is also a good option
I agree about the spatula—it’s strong and rigid. The long narrow ones that short-order cooks use are thinner and have a sharp edge. Also, you can use the iOpener, the heating pad you used to open the touchscreen. Put the iPad on top of the iOpener, so that it lies under whichever strip of glue you’re currently prying apart. It’s much more effective than it was with the glass screen, because the metal case conducts heat right to the glue.
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In the same manner as described above, slide the spudger ~2" underneath the other adhesive strips.
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Carefully slide the metal spudger underneath the battery connector, releasing the adhesive securing it in place.
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Continue releasing the adhesive near the top of the battery.
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Starting where the last pass left off, insert the metal spudger another two inches underneath the battery.
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Repeat this process for the remaining adhesive strips.
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In the same manner as previously described, continue loosening the adhesive on all the strips to a depth of ~4".
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For the last pass, push the metal spudger all the way to the right edge of the iPad.
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Continue to do this for all of the adhesive strips.
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Make sure that all the adhesive glue has been loosed from the battery.
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Gently lift the left side of the battery up, rotating it toward the right side of the iPad.
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Remove the battery from the iPad.
Hello, just wondering, what type of glue or adhesive should I use when puttion it back to new housing? Thanks
Just completed ipad 3 battery replacement. I might have killed the cellular connectivity because I got a missing sim card warning, which is no big deal because I never use it. I would put this as one of the most difficult fix it jobs I have done. During screen removal, I killed the super thin, black plastic bezel, and put a tiny micro crack in the front glass. After inflicting this damage, I decided, in for a penny in for a pound, and purchased both from iFixit and got quick delivery. Now I have an iPad with a decent battery and will try to get a couple more years out of it. If I had this job to do over and someone was willing to do it for $100, I would pay, but it always fun to fix something yourself.
That’s a nasty and still potentially hazardous battery to dispose of. A word here about what to do with it for disposal would be a nice addition.
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To reassemble your device, follow these directions in reverse and use our iPad 4 Wi-Fi Front Panel Adhesive strips guide to reattach the front panel.
To reassemble your device, follow these directions in reverse and use our iPad 4 Wi-Fi Front Panel Adhesive strips guide to reattach the front panel.
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I have just done this replacement, but have some problems now with the charging.
The iPad indicates charging (lightning symbol next to battery icon), but the charge does not "fill up", instead it resides at 0 percent.
When i disconnect the charger after a few hours, it shows 100%, but only lasts a short time before it plummets to 0% again.
Is there something that needs to be done in the settings etc after replacing the battery? Do i need to reset the iPad, or "tell it" that it has a new battery..?
Could Be a Charging IC Usually the second culprit of a dying battery.
I know this comment is like 8 years old at this point, but did you make sure that you put the screw in for the battery. It's the orange one in step 45. I had a similar issue with an iPad 9th gen
Thanks for a very precise tutorial! Just completed it and all seems perfect.
I experienced major confusion during reassembly when attempting to insert the ribbon cable into the ZIF connector slot. An illustration of this would have saved some heart-ache. Otherwise an excellent guide!
What adhesive is best to attach the new battery?
I had no problem except the LH Adhesive was applied directly on entire side of the digitizer and it was destroyed. When I put it back together with a new front panel I made sure the strip was on the frame. A couple of close ups would be nice.
Everything is very good, but step 29 should be “Disconnect the battery“!
Whew! this was by far the most complicated repair I’ve done. Very difficult because glue is the worst. Here’s a few pointers: 1.) ZIF connectors…be careful, be sure you know which direction the little hold-down bar flips up (toward the cable.) and proceed carefully. 2.) The flat cable slides out, not up. 3.) When reinserting the flat cable, make sure you insert it so the printed guide line on the cable aligns with the ZIF connector, otherwise you digitizer or LCD will not work. 4.) If you smell a funny chemical smell whilst gouging out the battery, you have torn the foil on the battery. The fumes are toxic, get ventilation and be more careful as you proceed. A respirator and gloves are not overdoing it at this point. The Glue Is A Pain! 5.)Your old battery will probably not come out in one piece. Do not throw it in the garbage, take it to an electronic waste site.
This job took me four hours and I’m not going to do this one again. Not for a device that’s 10 years old.
Was successful. Thanks. Two things on reassembly. Really need to put the screen adhesive on when it is removed. Natural to do it last since putting the screen on is the last step, but that is a hassle. Also, you need to be extra careful with both the button cable insertion and routing, it is easy to get it smashed when you fold things back together.