後來換機後一樣有同樣問題反映給遠傳後今天有工程人員來做測試
下班回到家後我也借了我弟的蝴蝶做交叉比對結果真的是我手機收訊能力較差
以下說明測試方法:
IPHONE5在撥號模式下輸入*3001#12345#*按下通話
蝴蝶機我是用*#*#3424#*#*這組進hTC自己開發的工模測試軟體
如果不行就試試*#*#4636#*#*這是安卓的工程模式
iphone5進入工程模式後看左上角原本顯示信號格數那邊出現的數字
然後用其他廠牌手機在同地點一樣進工程模式查看訊號dB uV/mW值
如果2台手機數值差很多...例如我的iphone5同地點收訊比蝴蝶差...很多
就有很大的機會在同地點同電信商服務下使用3g的穩定度相對比較差
希望這只是韌體問題更希望IOS6.1過幾天能順利推出更新後就能解決
補充:2機測試時我都是使用我的SIM卡做測試
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補充一個可以把訊號格數改成顯是為dbm的方法
間單說就是進入工程模式後
按住電源鍵直到出現休眠的畫面
然後放開休眠鍵按住HOME鍵直到出現主畫面
然後就可以點擊訊號格數位置(左上角)切換顯示dBm or bars
原文如下:
To enter field test mode, open the phone app then dial *3001#12345#* as you would any other call (you can also copy/paste this too if necessary). Tap “Call” and your in, that’s it. You’ll notice the signal bars are now represented by a numerical -dB signal strength meter.
From here if you prefer this more accurate numbered signal strength meter to the bars just follow these next few steps to keep that displayed when you leave field test mode.
Hold down the sleep button till the red slider bar appears, release the sleep button then press and hold the home button until the home screen appears. That’s it. You can now display both -dBm and bars. Swiping a finger over the signal dislplay will now switch between the two.
To disable the -dBm meter setting if you’re still in field test mode simply press the home button and the default bars will reappear.
If you find you really don’t like the -dBm meter at all and already have it enabled. Just dial *3001#12345#* again to renter field test mode then just press the home button and the default bars will reappear again.
是爛到炸的意思嗎?
