I have been rooting and flashing for a few years, but I could never find the answer to that question. I want to save some space on my internal sd card, and each backup file is as big as a rom file. Would I be able to do a restore if there was no rom file on my card? 
Thanks.
				
			Thanks.
 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		
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