Phono update

After some months of silence we are back with some Phono update, from release 1.7b we gone to 1.8....here the chancelogs:

• 1.7c Fixed a big issue with uk network that introduced the wifi calls, that's caused Phono crash because the network type wasn't include in our network type array, we were not guilty about it, because UK networks doesn't respect the Android parameters....
  many thanks to Neil & Byron for the great help!
  
• 1.7d Fixed sone Thai and Malaysa logos
  
• 1.7e Fixed some logos
  
• 1.8 Finally we solved the LTE signal strength issue!!! Many thanks!