Just updated my samsung galaxy pro b7510 to 2.3.6 android gingerbread and it works perfect.

advantages of android gingerbread
  • Performance seems better. Battery life seems better.
  • Browser doesn't do the weird page distortion thing when trying to zoom.
  • Enabling wifi seems to work reliably after using 4G.
  • Seems the radio works better. Signal seem a little better. Don't have to toggle airplane mode after a reboot to keep from having the "time without signal" problem.
  • Network based location seems to work much better. 
for complete tutorial how to Update your Samsung Galaxy Pro Froyo to Gingerbread Phillippines Firmware, visit : http://enzag.com/technology/android/upgrade-samsung-galaxy-pro-b7510-gingerbread-2-3-6-asia-firmware/