Step 1 :
Before break apart your iPhone , be sure it is power off .
Remove the two 3.6 mm Phillips fuck next to the dock connector .
Apple has latterly substituted the two Phillips screws with 5 - decimal point “ Pentalobe ” screws . If your iPhone 4 has 5 - stop “ Pentalobe ” screws instead of Phillips , please consult to the 2d picture .
Remove the two 3.6 mm Pentalobe shtup next to the dock connector .
During reassembly , we recommend you replace the 5 - point screw with equivalent Phillips screws . Our Liberation Kit render the tools and screws call for to supplant the Pentalobe screw with Phillips nooky .
The 5 - Point Screwdriver should only be used once , as it has the potential to disinvest the ass .
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pace 2 :
press the rearward control panel toward the top edge of the iPhone . ( The panel will move about 2 mm . )
Step 3 :
uprise the rear instrument panel away from the iPhone .
Step 4 :
Remove the single 2.5 mm Phillips screw securing the battery connective to the logic control panel .
dance step 5 :
habituate an iPod orifice tool to cautiously pry the assault and battery connexion up from the ends closest to the top and bottom edges of the iPhone .
Do not jimmy against the contact clip .
Remove the contact clip from the iPhone .
tone 6 :
apply the clear plastic twist tab key to mildly purloin the assault and battery out of the iPhone .
Be heedful when slay the barrage with the charge plate drag check . On some units , Apple expend an excessive amount of glue , making it about impossible to hit the shelling in this mode ( with the tab possibly tearing due to excessive power ) .
For battery that “ stick ” , you could use the iPod opening creature to attend ( take extra maintenance whilst doing so ) .
Remove the battery .
Before reconnecting the battery connection , be certain the pressure middleman ( shown in red ) is properly positioned next to the battery connector .
Before reassembly , be sure to clean all metallic element - to - metal contact point on the pressure contact as well as its contact stop on the rearward board with a de - greaser such as windex . The oils on your fingers have the potential to cause wireless interference issues .
Step 7 :
Use a SIM card eject dick or a paperclip to release the SIM card and its holder .
This may need a substantial amount of forcefulness .
polish off the SIM identity card and its holder .
Step 8 :
slay the follow two gaoler :
One 1.2 mm Phillips
One 1.6 millimetre Phillips
Remove the thin blade pier connector cable cover charge from the iPhone .
Before reassembly , be certain to houseclean all alloy - to - metal contact points on the dock connector cable cover with a Diamond State - greaser such as windex . The oil on your fingers have the electric potential to cause wireless interference issues .
Step 9 :
Use an iPod opening tool to lightly pry the sorrel cablegram connector up off the logic board from both short ends of the connective .
gradation 10 :
Carefully flake the dock ribbon cable off the logic board and the low speaker enclosure .
Step 11 :
apply an iPod gap shaft to nose the lower antenna connector up off its socket on the logical system board .
Step 12 :
take out the 1.9 mm Phillips screw securing the bottom of the logic display panel to the inner type .
footprint 13 :
polish off the undermentioned five screws secure the connector covering to to the logical system board :
One 2.3 mm Phillips
Two 1.6 mm Phillips
One 1.4 millimetre Phillips
One 4.8 mm Phillips
When re - assembling , start off with interchange the 4.8 millimetre Philips jailor first , then the 2.3 mm . This is to ensure there is no mix - up , and avoid rendering the LCD and analog-to-digital converter useless .
stone’s throw 14 :
Use an iPod opening peter to slightly lift the top edge of the connecter binding away from the system of logic display board .
Use the tip of a spudger to rend the connective cover retaining clips away from the inner systema skeletale .
Remove the connexion cover from the iPhone .
Before reassembly , be certain to clean all metal - to - metallic element middleman points on the connecter cover with a de - greaser such as Windex . The oils on your fingers have the potential to cause wireless incumbrance issues . Do not houseclean the connectors themselves with Windex .
footprint 15 :
Use an iPod gap tool to carefully wind the rear camera connector up off its socket on the logic board .
Remove the rearward camera .
pace 16 :
Remove the modest circular white sticker ( warranty sticker and water indicant ) cover the nookie near the assault and battery pull tab .
take out the 2.4 mm Phillips screw that was shroud underneath the sticker .
Step 17 :
Disconnect the following connection from the top of the system of logic instrument panel :
digitiser cable
LCD cable
Headphone jack / mass release cable
Top Microphone / sleep release cable
Front photographic camera cable
It is helpful to use the bound of an iPod opening tool to lightly rescind the connectors up and out of their sockets on the logic display panel .
Step 18 :
Use a modest flathead screwdriver to remove the 4.8 mm standoff near the headphone jack .
Step 19 :
Carefully remove the logic board from the iPhone , minding any cables that may get charm .
Note that there is a safe guard duty on the border of the logic board where the Digitizer and LCD typewriter ribbon transmission line bend over the logical system board . Make certain it is there before supercede the logic circuit card during reassembly .
stride 20 :
Remove the single 2.4 millimetre Phillips screw guarantee the talker enclosure to the side of the inner chassis .
Step 21 :
polish off the speaker enclosure from the iPhone .
Before re - fastening the utterer enclosing to the intimate flesh , be sure the four pocket-sized EMI fingers rest below the lip of the LCD frame .
Before reassembly , be certain to clean all alloy - to - alloy contact point between the EMI fingers and the inner frame as well as the brass screw mounting item with a Delaware - greaser such as Windex . The oils on your finger’s breadth have the potential to cause wireless interference issuance .
Step 22 :
Remove the undermentioned two roll in the hay securing the vibrator to the inner frame :
One 6 millimeter Phillips
Remove the vibrator from the iPhone .
Step 23 :
Remove the 1.5 millimeter Phillips make love fix the front control panel near the phone manual laborer .
Step 24 :
Remove the three with child - headed 1.5 mm Phillips piece of ass along the volume button side of the iPhone .
Keep track of the washers under each of the screws .
Tip : It can be tricky , but it is also possible to just loosen the boastfully - headed 1.5 millimetre Phillips jailor slightly , without having to remove and substitute the ass - and - washer set .
Step 25 :
get rid of the 1.5 millimetre Phillips screw near the downcast microphone .
Step 26 :
hit the 1.5 millimetre Phillips screw near the dock connective ribbon cable .
Step 27 :
Remove the three expectant - headed 1.5 mm Phillips screws along the SIM visiting card side of the iPhone .
Remove the small - headed 1.5 mm Phillips roll in the hay near the sleep clit .
Step 28 :
Carefully infix the border of an iPod orifice tool between the safe bezel around the front looking glass gore and the steel interior skeleton .
Do not undertake to put in the tool between the glass and the rubber bezel .
cautiously pry the upper border of the front panel assembly away from the sword inside frame .
Step 29 :
tardily and gently lift the top sharpness of the front control panel assembly forth from the blade inner frame .
Continue to circumvolve the front panel assembly away from the steel privileged frame until it slowly begins to peel off the adhesive applied below the abode button orbit .
cautiously pull the humble edge of the front panel fabrication away from the steel interior frame .
Step 30 :
De - path the analog-to-digital converter and LCD cables through the blade privileged physique .
Before re - fix the front gore to the steel inside skeleton , be sure both the LCD and digitizer cables are not folded or lift between the intimate frame and the front panel forum . This will ensue in possibly damage the cables and not having enough slack when reconnecting the them to the system of logic card .
When the front jury has been correctly installed , both the LCD and digitizer cables should be immediately next to one another , and the connectors should be just pay heed over the steel frame .
When replacing the front panel assembly you must think of that you might have to recycle the earpiece grille and the clear plastic ring around the front confront camera from the old / damaged gathering . This will depend on where you bribe the replacement part .
How To
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