QUOTE(BenYeeHua @ Dec 25 2017, 12:09 AM)
For testing, download GPS Status & Toolbox, slide from the left, you will see "Manage A-GPS state", click on it, then click "Reset" each time when you want to test to see how fast it take, for it to download the information then has the GPS fix.
https://play.google.com/store/apps/details?...psstatus2&hl=enYou may also configure this toolkit to update the A-GPS each time when you use the GPS, but it will only do this when the cache is at least older than 1 hour. :thumbsup:
Also Merry Christmas.

I tried this resetting of A-gps on my note 4 and note 4x. Both didnt work.

. Any other solutions?
QUOTE(fxrdxxs @ Dec 25 2017, 08:13 AM)
That one need at least to reflash modem or use qpst tools.
Can search forum for blacktubi guide
That only LEA knows liao

Already shared with him earlier lol he said not GPS problem but reception

Thanks for replying bro. But i think you confused. I got 3 phones.
Redmi Note 4x...gps problem, reception fine.
So i sold the note 4x and changed to redmi note 4. Also gps problem, reception fine.
So i thought must be xiaomi problem and changed to Zuk z1. The problem reversed for zuk z1...GPS fine, bad reception.
SIGH.
Dont know what to do now.