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GPS Vs kasty??

beppedomani

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2013/08/20

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2013/09/24 - 12:14

Dear kasty I made some test to control GPS signal on Pipo m9pro with these ROM:

- kasty 23/8/13

- Stock FW 06/09/2013

- kasty 06/09/2013

here the result

Kasty rom have a better Antutu but a worse GPS perfomance....

Can you fix it?

Many thanks

ITALIAN COMMUNITY

admin

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2010/09/11

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2013/09/24 - 12:22

I'll try some optimizations that may help to improve the GPS Time to Fix (TTF), still, based on users report, it looks like the average (if no low) GPS performance of the M9pro seems to be related to the tablet case and GPS antenna design which can hardly be fixed with just firmware/software.

Cheers.

The following users say thank you to admin for this useful post:

beppedomani, hitvthanh

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beppedomani

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2013/08/20

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2013/09/24 - 12:30

GPS signal after a 5minute of car travel:

- kasty 22/8/13 In view:5 In use:0 signal=yellow

- Stock FW 06/09/2013 In view:12 In use:7 signal=green

- kasty 06/09/2013 In view:7 In use:0 signal=yellow

same place: samsung galaxy next turbo GPS= In view:11 In use:8 signal=green

the GPS signal change with Rom Mounted....

The following users say thank you to beppedomani for this useful post:

hitvthanh

ITALIAN COMMUNITY

tinkerguy

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2013/09/24 - 16:13

I did extensive tests with different versions of stock and kasty ROMs.GPS performs exactly the same - poorly. However the orientation of the tablet made significant difference. Standing it in portrait mode with the camera to your right resulted in 4 to 6 dB better signal than having it down flat. The case is apparently blocking signals from many directions and reorienting the case helps. This is something that cannot be fixed in firmware.

The following users say thank you to tinkerguy for this useful post:

hitvthanh