cell phone teardown 手机拆卸
tweezer 镊子
screwdriver 螺丝刀
opening tool 开口工具
repair 修理
battery 电池
rear panel 后盖
front and rear cameras 前后摄像头
volume button board 音量键线路板
headphone jack 耳机孔
a cracked screen 破裂屏
otherwise non-functional screen 其它坏屏
flex cable 排线
Remove the SD Memory Card before the device apart. Using the screwdriver, remove the 10mm Phillips screw that is near the SD Memory Card port.
拆开设备前先移除SD内存卡。使用螺丝刀，移除SD内存卡端口旁的10mm的十字螺丝。
Remove the white caps, which are covering the screws that are located on either side of the charging port.
移除位于充电口两边的盖住螺丝的白帽。
You may have to use a low heat blow dryer for 5 to 10 seconds, or other equivalent heat source to loosen the adhesive.
你可能需要使用一个低热吹风干燥机5到10s，或者其它等同热源来松开粘合剂。
Continue to unscrew the two 10mm Phillips Screws from the bottom of the device.
继续从设备底部拧开两个10mm的十字螺丝。
Starting from the bottom and working around, use the prying tool to separate the cover.
从底部开始绕一圈，使用撬具分离后壳。
You will hear a popping sound, indicating the separation.
你会听到碰的一声，表明分开了。
Using the prying tool, remove the tab that attaches the battery to the motherboard.
使用撬具，移除连接电池到主板的接线端子。
Then remove the battery, using the prying tool in an upward motion. There is an adhesive behind the battery but it is not strong.
然后向上使用撬具移除电池，电池后面有黏合剂但它粘性不强。
Insert the new battery into its position, and reconnect its tab onto the motherboard.
把新电池插入到位，重新连接它的接线端子到主板。
Now put the rear housing cover on the device, starting from its bottom side, and snap the edges all the way around to close the device.
现在将设备盖上后壳，从底端开始，绕一圈扣上边缘卡扣直到闭合设备。
Lastly, reinsert the screws at the bottom of the device, as well as the screw beside the SD Memory Card port.
最后，重新插入设备底部的螺丝，以及SD内存卡狭槽旁的螺丝。