If you have any concerns regarding your device, please check out this link to find your nearest service centre: http://www.samsung.com/uk/support/servicelocation/ an engineer will be able to perform a full technical check-up of your Galaxy S4.
Alternatively, if you wish to speak with the Galaxy team directly regarding this issue, please check out the following link to our contact us page: http://www.samsung.com/uk/info/contactus.html
I hope this helps.
answered 1 month, 1 week ago
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