HUAWEI is proudly touting the new “sunflower” GPS in the Watch GT 4, which adjusts signal strength depending on the watch’s orientation. I’ve had some issues in the past with slow location locking on HUAWEI watches, but that hasn’t been in evidence on this device.  Sunflower GPS is more about maintaining a stable connection with a satellite to ensure location accuracy once a lock is achieved, so it may just be a coincidence that I’ve had speedy location locking so far. Regardless, I haven’t had any issues with the GT 4’s dual-band GNSS being slow to lock on to my location when starting an activity. I haven’t personally noticed the accuracy of location data being any more accurate than in past HUAWEI wearables I’ve tested but I can’t say it’s not doing anything either. Sunflower GPS is only available on the larger 46mm HUAWEI Watch GT 4. ROM : --- RAM : 1GB DESIPLAY : 1.43 inches SIZE : 46mm BATTERY : Li-Po 455mAh