Hello, more than a month ago my Sonia Xperia E5 stopped working, the battery needed to be changed, in my country I was not able to find it but I just got one brand new, its working but now I realized I forgot the unlock password for my phone, I remember I settled a password that wont even initiate the system unless you write it down, I know how to reset my phone but I dont want to lose all my data, I really need the information, any help would be appreciatte it.