simontai wrote:
我是使用遠傳3g的服...(恕刪)
我剛剛用
iphone 4s
-83 to -112
iphone 5
-95 to -117
note2
-73 to -91
sony w800 測訊號
-67 to -85
傳統手機w800最好... iphone 5 比4s還弱..
中華電信 大稻埕附近... 我電腦前.. 同一位置..
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.
內文搜尋