will i loose all my contacts aswell i set it up as new phone after restore

i set it up as a new phone after restore . will i loose all my contacts aswell

after unistalling jailbreak i have realised i am not able to send photo messages anymore i have tried everything from reset to restore please help its for the iphone 4

still nothing mate its doing my head in lol

only have option as in email set as contact or use as wallpapar friend thats why i dont understand

wen i go into messages the only options r show preview ,repeat alert and character counts thats all

hi all after jailbreaking my phone i decided to take it bk off but in doing so i have realised that in my create messages there is no little camera to send a photo pic now . please can someone help i have tried restoring but still nothing i have black iphone 4 btw thnx