iPhone VS Samsung ??

[LuckySingh]

My upgrade is due and I been thinking about a new phone since this 4s is all beaten up.....
I hve used iPhone since last 4 years and I hve always liked it but this recent 4s that I am using is giving me nothing but problems ......I am alwaysdriving out I town bc of my work and signals r way to weak with this phone ...net works slow and always hve problem with call lost .....I hve taken this phone back and forth to apple store and they always replace it with a new one but it problems r still there ....I always hve to reset my phone twice or three times a week to make it work which kinda pain
With my previous iPhone 4 and 3 never had a single problem....

Now I am debating between iPhone 5 and Samsung note or s3 ...
Any pros and cons with these phones ????