メインコンテンツにスキップ

iPhoneの第2世代モデル。モデル番号はA1241 / 8 もしくは16 GBの容量/ ブラックもしくはホワイトのプラスチック製背面ケース。修理はオリジナルiPhoneに比べて直接パーツに作業ができます。ドライバー、こじ開けるためのツールと吸盤カップが必要です。

1158回答 すべてを表示

sim contacts broken, whats the way to fix?

i got 3 iphones where the sim tray was inserted wrong. the owners tried to rectify the problem by removing the tray and in doing so the pins(sim contacts) were broken during the process. ifixit.com don't have the iphone 3g boards, help!!!

回答がありました! 回答を表示 同じ問題があります

この質問は役に立ちましたか?

スコア -1
コメントを追加

6件の回答

ベストアンサー

HI

you just need to buy SIM card connector on Ebay and change it.

You can find the guide on YOUTUBE.

このアンサーは役に立ちましたか?

スコア 0

1件のコメント:

Could you link to an install guide?

さんによる

コメントを追加
最も参考になった回答

Find an old unneeded cell phone that uses a sim card. Break off one of the copper colored sim card contacts on that cell phone. It looks like a thin strip of metal.

After taking off the face plate of the iPhone 3G:

Bend the contact into the shape of a semi circle or a smile and slide it into the slot of the missing (broken off) sim card contact on iPhone. If you make it long enough and bend it/curve it enough it will hold itself in place. Install the iPhone sim card tray with the sim card in it and make sure the contact you installed stays in place. The sim card pressing against it will help keep it in place. Put the iPhone back together and it should work.

I had similar problem on my iPhone 3G. The iPhone 3G was working when I gave it to my wife who took out the sim card to put it in her blackberry. I didn't realize she broke it until I went through all the trouble of updating the baseband to 6.15.00 running iOS 4.2.1. I used Pwanage and Untrasn0w and then kept getting a sim card not installed error. I read a post that mentioned the a sim contact is broken or the sim card tray is not depressing a type of circuit breaker that also tells the iPhone a sim card is installed. In my case the sim card contact was broken off. No sign of it in the iPhone. I did the above and am ecstatic. I had an old broken cell phone in the house, didn't have to buy parts and was able to do it in about half an hour taking my time.

BTW: This iPhone 3G also had the wifi problem. Not sure what fixed it. Might have been when I updated it to iOS 4.2.1. Wifi now works like it was never broken. I also disconnected and reconnected the antenna before I did the update but that didn't seem to resolve the issue. Maybe it was both the reseating of the antenna and the iOS update. Who knows. Good luck!!

このアンサーは役に立ちましたか?

スコア 1
コメントを追加

The way to fix it is to replace the part. If your sim card is broken then you need a new sim card. If the iPhone end is broken than you need a new iPhone logic board.

Repair guide here:

iPhone 3G Logic Board Replacement

Once you take it apart you can look to see if you might get lucky and just be able to carefully bend a pin back in place or something, but most likely you need a logic board.

このアンサーは役に立ちましたか?

スコア 0

1件のコメント:

half of the pins are broken... can't find a 3g logic board on ifixit.com. any suggestions on where to purchase the board?

さんによる

コメントを追加

got the part from ebay..thanksalot!!

このアンサーは役に立ちましたか?

スコア 0
コメントを追加

There are a few good tutorials on YouTube! "Repairing the SIM-reader of iPhone 3G. (The "No SIM" error")": http://www.youtube.com/watch?v=DFh7Vp1As... and "iPhone 3G Sim Connector replacement".

このアンサーは役に立ちましたか?

スコア 0
コメントを追加

no i mean i can''t remove the sim card tray at all. How can i do this? i have tried paper clip and everything

このアンサーは役に立ちましたか?

スコア 0
コメントを追加

回答を追加する

frank99 さん、ありがとうございました!
統計データ:

過去 24時間: 0

過去 7 日: 0

過去 30 日: 0

今までの合計 13,097