AsturGT
Simdualero de Oro
No me cuadra porque hay muchos terminales con ese procesador y el GPS funciona perfectamente. Sin ir más lejos, el ZP980+ de mi mujer siempre he funcionado bien. Y el de mi ZP998 tambien funciona correctamente.me he enterado de que el fallo del GPS no es por la antena.
Es sencillamente porque el driver del chip del GPS esta mal Programado.
Es tan sencillo como mirar en los ajustaes de la hora y la fecha y ver que si ponemos nuestra zona horaria se nos atrasa una hora el reloj.
Es inutil intentar cambiarlo ya que como digo es un error del driver del chipGPS
Aqui la noticia:
THIS IS COPIED FROM A ZOPO ZP998 USER IN OFFICIAL SITE
Just to clear things before i explain, there is no ONE single reason to gps problems. There are a few. Some are simply bad antennas or bad contacts. But i discovered a very significant cause for trouble that is common to lots of devices. The problem is that the gps chip inside mtk6592 (sometimes?/always?) Reports wrong UTC time by one hour. This means that the gps is "thinking" that the sky view (the current visible satellites) is Different by one hour from the true view and that confuses the gps and can cause many navigation errors.
Unfortunately i don't have a fix for it. It is something internal to the gps chip.
How I found it:
I took a thl w200s and a zopo zp998 (both mtk6592), and compared them in real time against a samsung galaxy s2.
The sky view was the same in both mtk phones and different from the sky view in the samsung.
The sky view is a function of place and time, it is the currently visible satellites in the sky at a given time and place. and since all the phones were fixed to the approximate correct location, i thought about the time difference possibility although it seemed far fetched... However, the gps test app has a screen that shows the gps utc time! and while both mtk phones showed 10:45, the samsung showed 11:45!! exactly 1 hour difference.
This is without a doubt a system bug that should improve all mtk phones accuracy instantly - if solved
Además seria absurdo que zopo ofreciera una reparación de hardware.