メインコンテンツにスキップ

2020年4月に発表、発売された第二世代iPhone SEの修理と分解情報です。

236回答 すべてを表示

iPhone Cellular antenna signal strength


I went on Amazon and got a lightning port flex subassembly.

The microphone which was bad, now works, but the cellular antenna reception performance is now way worse. I connected the round rf port connector on the lightning flex, but only cellular strength is affected negatively after the repair. When I'm outside, I get a weak signal but only strong when I drive by a cell antenna.

Following the ifixit, on step 65 of your iPhone 8, lighting connector swap instructions, I DID NOT scour any of the silver glue residue from the back case/cover where the lightning flex adheres to. Do you think this might act as a rf cellular signal insulator? Or is it a bad Amazon lightning flex sub assembly?

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 0
コメントを追加

1 件の回答

ベストアンサー

I haven’t done charge ports on the new SE yet but I haven’t cleaned the old silver adhesive off before and haven’t had any issues. Although I think the cause of your issues is the Amazon charge port. Retailers like Amazon, eBay, AliExpress, Craigslist, and Wish do not have quality control over the parts that are sold so most of the time you’re getting very cheap subpar quality parts. If the old port is still in tact, I would reinstall that one and see if there’s a change. If that fixes it, order a new premium port from Mobile Sentrix. I use them all of the time in my shop and they haven’t caused any issues.

このアンサーは役に立ちましたか?

スコア 1

1件のコメント:

Thank you. I’ll give it a try.

さんによる

コメントを追加

回答を追加する

Joe 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: 3

今までの合計 224