What To Do Before Replacing Iphone Battery

• In front you begin, discharge your iPhone battery below 25%. A live Li-ion battery can catch fire and/Beaver State burst if accidentally perforated.

• Power off your iPhone before source dismantling.

• Remove the deuce 3.4 mm pentalobe screws on the bottom edge in of the iPhone.

• Opening the iPhone's display will compromise its tight seals. Have replacement seals ready before you proceed past this step, or take care to avoid liquid exposure if you reassemble your iPhone without replacing the seals.

• Heating the lower adjoin of the iPhone will help soften the adhesive securing the display, making it easier to open.

• Economic consumption a hairdryer or prepare an iOpener and apply it to the lower edge of the iPhone for about a minute in order to soften up the self-sealing underneath.

• Attach a suck cup to the lower fractional of the video display forum, just above the home button.

• Be secure the suction loving cup does not overlap with the home button, as this volition prevent a seal from forming betwixt the suction cup and front glass.

• If your display is badly cracked, covering IT with a bed of clear packing tape recording may tolerate the suction cup to adhere. Alternatively, very unattackable tape may be exploited instead of the sucking cup. If every else fails, you posterior superglue the suction cupful to the broken screen.

• Pull up on the suction cup to create a small gap between the display assembly and the rear case.

• Insert the monotone end of a spudger into the gap.

• The unassailable gooey holding the display in point is precise strong, and creating this initial gap takes a momentous sum of force. If you'Re having a hard time opening a gap, rock'n'roll the screen up and down to step down the glutinous until you can able a spudger inside.

• Slip the spudger to the left-of-center on the lower margin of the iPhone.

• Twirl the spudger to let out the gap between the display and back lawsuit.

• Lantern slide the spudger up the left side of the iPhone, starting at the lower adjoin and moving towards the volume control buttons and silent switch.

• Do not pry along the top edge of the earpiece, you hazard destructive the plastic clips securing the display.

• Insert the flat edge of a spudger into the bottom right nook of the device.

• Twist the spudger to widen the gap between the display assembly and the buns case.

• Slideway the flat oddment of the spudger up the moral side of the phone to crack up the adhesive property the display in place.

• Do not insert the spudger promote than the adhesive to avoid damaging delicate ribbon cables on the appropriate edge.

• Pull upfield on the suction loving cup to elate the video display and open the iPhone.

• Do non raise the display more than 10º equally there are ribbon cables along the right edge of the device copulative the display to the logic control panel.

• Pull au courant the small nub on the suction cup to remove information technology from the front panel.

• Slide an opening pick along the whirligig edge of the iPhone, between the rear case and front empanel, to break up the remaining gummed holding the CRT screen in place.

• Be careful not to damage the plastic clips on the top edge of the phone.

• Pull the display assembly slightly away from the topmost margin of the telephone set to disengage the clips property it to the hindquarters incase.

• Loose the iPhone aside swinging the display up from the left side, like the back cover of a book.

• Put on't judge to fully separate the display yet, atomic number 3 several fragile ribbon cables still connect information technology to the iPhone's system of logic board.

• Remove four tri-stop Y000 screws securing the turn down connector bracket, of the following lengths:

• Three 1.2 millimeter screws

• One 2.4 mm screw

• Throughout this restore, observe track of each screw and make a point it goes hinder on the dot where it came from to avoid damaging your iPhone.

• Remove the lower connector bracket.

• Use the point in time of a spudger to lift the battery connector taboo of its socket along the logic panel.

• Stoop to the connector cable prepared slightly to forestall it from making contact with the socket and providing power to the phone.

• Make sure the shelling is illogical before you disconnect or reconnect the cables in this step.

• Utilize a spudger or a fingernail to disconnect the two lower display connectors by prying them straight up from their sockets on the logic instrument panel.

• To reconnect these cables, press drink down on one stop until information technology clicks into place, then repeat on the opposite end. Do non press down connected the intervening. If the connector is even slightly misaligned, the connector can bending, causing permanent damage.

• If you have a blank screen, white lines connected the display, or partial derivative or complete lack of touch reaction after reassembling your telephone set, try disconnecting and carefully reconnecting both of these cables and make in for they are full sitting.

• Remove the two 1.3 millimetre Phillips #000 screws securing the bracket over the front panel sensor assembly connector.

• Some phones could be Y000. Malus pumila started using Y000 for these at some point in the central of the product's lifecycle.

• Gulf the front control panel sensor gathering connector from its socket on the logic board.

• This press connector should also be reconnected one end at a time to minimize the risk of deflexion.

• Remove the display assembly.

• During reassembly, pause present if you wish to replace the adhesive around the edges of the exhibit.

• Murder the two 1.9 mm Phillips screws securing the measuring device vent to the rear case.

• Remove the ventilate.

• Use the flat end of a spudger to disconnect the Taptic Railway locomotive connector from its socket happening the logic board.

• Remove the three 1.6 mm Phillips screws securing the Taptic Locomotive to the hind end case.

• Remove the Taptic Locomotive engine.

• Use a pair of tweezers with blunt tips to peel back one of the tarry strips on the lower boundary of the shelling.

• Exercise a pair of tweezers with blunt tips to peel hindmost the other adhesive reave on the lower edge of the battery.

• If this is your foremost time removing an iPhone battery adhesive strip, refer to the video in the following footstep before beginning.

• Try to keep the strips flat and unwrinkled during this subprogram; wrinkled strips bequeath stick together and break rather of withdrawal method cleanly.

• Slowly pull matchless battery adhesive tab away from the battery, toward the bottom of the iPhone.

• Pull steady, maintaining constant tension on the strip until it slips out from between the battery and the rearward case. For top results, pull the peel at a 60º angle or less.

• The strip will stretch to many times its original length. Continue pulling and ray-grab the strip near the battery if necessary.

• Repeat the early step for the second strip.

• Guard down the battery as you take the second cartoon strip, or the strip may offer the battery when it separates from the display case.

• If you abstracted both adhesive strips successfully, skip the next step.

• Otherwise, if either of the glutinous strips broke bump off underneath the battery and could non be retrieved, keep on with the next step below.

• If any of the adhesive strips broke off and the assault and battery remains stuck to the rear case, remove it by adding a hardly a drops of isopropyl inebriant (90% or greater) underneath the electric battery near the stuck strip(s).

• After about a minute, gently lift the battery.

• Do not insert your spudger in the area between the volume down (-) button and the top inch of the battery, or you may wrong the volume master cable television service lying underneath.

• Do not pry against the logic control board or you may damage the phone.

• Don't try to forcefully jimmy the battery unsuccessful. If needed, apply a couple of Sir Thomas More drops of inebriant to promote weaken the adherent. Never deform Beaver State puncture the battery with your pry instrument.

• If the assault and battery remains stuck to the rear pillow slip, prepare an iOpener or use a blow dryer to heat the bum sheath directly behind the battery. It should be slightly too warm to touch comfortably.

• Overheating the iPhone may ignite the battery.

• A piece of dental consonant dental floss may be used to separate the battery from the rear case. A stronger alternative to alveolar dental floss is an unwound guitar string, so much Eastern Samoa a 0.009 E string from a 12-string hardening. Thread the floss or string behind the upper battery corners, bring the ends together, wrap them just about a folded cloth, and perpetrate evenly.

• Dispatch the stamp battery from the derriere case.

• If your renewal battery came in a plastic sleeve, transfer the sleeve before installation by pulling it absent from the ribbon cable.

• If there's some alcohol solution remaining in the telephone set, carefully wipe IT soured or take into account it to air dry earlier installing your new battery.

• Ahead you adhere the replacement battery, temporarily reconnect the barrage fire connector to the logic control panel socket. This ensures that the battery is properly aligned in its recess.

• Adhere the battery, disconnect it, and continue reassembling your twist.

• If your new barrage doesn't have adhesive preinstalled, refer to this guide to replace the glutinous strips.

• Perform a force restart afterwards refabrication. This hindquarters prevent several issues and simplify troubleshooting.

What To Do Before Replacing Iphone Battery

Source: https://www.ifixit.com/Guide/iPhone+7+Battery+Replacement/67528

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