個GPS唔知做咩

I got the same problem before, I found it when I'm using the bluetooth handfree at the same time, the GPS was found error very often. My solution is reset the bluetooth setting with the GPS receiver first, don't connect the BT handfree at this moment, go to the map and connect with your GPS. When your GPS is ready for positioning, reconnect you BT handfree.

我間唔中都有o的咁既情況出現，但20分鐘左右就會回復正常，我插車電時就完全冇o的咁既問題................，我覺得係電池電量(電壓)唔足夠便會影響個gps既接收能力。

1. 你是否在室內? GPS 的衛星訊號由太空射回地面, 已經很弱 .... 所以室內未必接收得到 ... 一塊玻璃已經擋去大部份訊號

2. 你是否在空曠地方 .... 大廈密度太高 , 例如銅鑼灣, 會因干擾而接收唔到 ...