Q: iPhone 5 with iOS 9.3.4, want the last useful system designed for iPhone 5
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by King_Penguin,Aug 25, 2016 12:35 AM
King_Penguin
Aug 25, 2016 12:35 AM
in response to jaroslavfrompraha5
Level 10
(133,592 points)
iTunesDowngrading the iOS version isn't supported. If you are having problems with iOS 9.3.4 then saying what they are, and what you've tried to see if it fixes it, might mean that people on here can try and help.
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Aug 25, 2016 12:35 AMby justblair,HEY
IT'S IMPOSSIBLE TO DOWNGRADE THE SYSTEM. IT'S USUAL TO HAVE SOME BATTERY DRAINING AFTER INSTALLING NEW IOS. YOU CAN DO THESE TIPS TO SOLVE A BATTERY PROBLEM http://www.apple.com/batteries/maximizing-performance/
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Aug 25, 2016 1:30 AMby jaroslavfrompraha5,Since I upgraded to the first iOS9, the iPhone5 got so hot, I had to turn it off. Then I turned all of the functions, suggested in /maximizing-performance/, but from time to time and further upgrades 9.x.x again the iPhone5 got sometimes hot and had to turn it off, and had to search, what function this new upgrade turned on, turn it off and use the battery saving. (This is really good way to make me sick of Apple upgrades).
I had a new battery installed. Since the iOS upgrade 9.3.4 my Viber also started to play up, it does not show me one of the discussion replies, and it shows that the text is coded. Other discussions are not coded. Can you help? Thanks JV
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by King_Penguin,Aug 25, 2016 1:39 AM
King_Penguin
Aug 25, 2016 1:39 AM
in response to jaroslavfrompraha5
Level 10
(133,592 points)
iTunes
Playing videos or graphic-intensive games could cause its temperature to rise.
I don't use viber, does the developer's website have any help sections on it ?
You could also try re-posting with details in the Using iPhone forum on here : Using iPhone
