Really the easiest way is to get a sd card and having everything saved to it. Itll be grab and go for whatever goes wrong with your phone.
Or you can hook it to a pc and go wherever folder you save your photos abd copy and paste it.
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I have used dropbox for a short period. Im not really fond of cloud services. If you have many pictures it may take forever and a day to download the pictures. If you have a fast wireless connection it may not be so bad. I myself have a 3meg down 512kb upload through att garbage dsl. Its the fastest they can offer. Cloud services arent for me
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