Hello all,
I used search, but I didn't find any similar thread.
I have S4, and precision barometer (it was calibrated after month in Uppsala (city in Sweden) national laboratory.
My barometer basic accuracy is ± 0.5 hPa (Barometer was made in 2005).
S4 has Bosch Sensortec BMP180 pressure sensor (this information I found on internet).
Bosch Sensortec BMP180 pressure sensor has accuracy pressure: 950 ... 1050 hPa ±0.12 hPa
@ 25 °C ±1.0 m
The problem: my calibrated barometer shows me 990.0 hPa and my S4 shows 987.20 hPa
The S4 shows less 3 hPa.
How I can calibrate it?
(After 2 years I have S3 ant it shows me pressure perfectly).
I tried combination in dial menu: *#0*# then I go to the Sensor window. In the graph Barometer sensor I have a white field: "Sea level pressure" And button "Enter pressure".
I entered pressure. But barometer shows not this value what I want.
Second time I go to sensor testing, in graph barometer, but I don't find field: "Sea level pressure" And button "Enter pressure" any more. They disappear. I tried to flesh my phone, but I didn't find field: "Sea level pressure" And button "Enter pressure" any more. I uploaded some pictures.
I was with this question in the Samsung mobile phones service, but they can't helped me.
Does anyone know how I can to calibrate my S4 barometer?
And sorry for my English.
I used search, but I didn't find any similar thread.
I have S4, and precision barometer (it was calibrated after month in Uppsala (city in Sweden) national laboratory.
My barometer basic accuracy is ± 0.5 hPa (Barometer was made in 2005).
S4 has Bosch Sensortec BMP180 pressure sensor (this information I found on internet).
Bosch Sensortec BMP180 pressure sensor has accuracy pressure: 950 ... 1050 hPa ±0.12 hPa
@ 25 °C ±1.0 m
The problem: my calibrated barometer shows me 990.0 hPa and my S4 shows 987.20 hPa
The S4 shows less 3 hPa.
How I can calibrate it?
(After 2 years I have S3 ant it shows me pressure perfectly).
I tried combination in dial menu: *#0*# then I go to the Sensor window. In the graph Barometer sensor I have a white field: "Sea level pressure" And button "Enter pressure".
I entered pressure. But barometer shows not this value what I want.
Second time I go to sensor testing, in graph barometer, but I don't find field: "Sea level pressure" And button "Enter pressure" any more. They disappear. I tried to flesh my phone, but I didn't find field: "Sea level pressure" And button "Enter pressure" any more. I uploaded some pictures.
I was with this question in the Samsung mobile phones service, but they can't helped me.
Does anyone know how I can to calibrate my S4 barometer?
And sorry for my English.
