My iphone keeps on flashing and locking by itself every few seconds?

Since 5 hours ago my iphone 5 has been flashing every 10 seconds intervals or so and it will lock by itself and turns on back to the lock screen by itself. It would even flash to the power off screen at times. I've tried syncing, charging and restarting my phone but things won't change. (I've had my phone for almost a year now + the decrease volume button is spoil) should i claim from warranty or are there any way i could resolve this flashing issue by myself?

Is the iPhone 4S good for me?

I'm a 13 year old boy and for my 14th I'm thinking of getting my first phone. I've been looking around and I have seen a deal for £17 monthly with 1gb of data, 100 mins (I don't really call people) and unlimited texts.

It's an iPhone 4S.

Is it good for my first ever phone? I've got a iPod touch 4th gen but the battery life is bad and it's getting slow and laggy.

I mainly:
-Text
-Bit of gaming like Temple Run
-Facebook
-Snapchat
-YouTube
-Music

The deal seems nice but I'm worried that the iPhone 4S a bit outdated?

Should I get it? The deals on for 2 years, a 2 year contract.

Hows battery life and all?

Mazda CX9 iTunes automatically starts?

If I'm on the phone using my bluetooth in my 2014 Mazda CX 9, the music will automatically start playing from my itunes playlist while I'm still talking to someone. The caller on the phone can't hear it, but it is very annoying to me because it drowns out the conversation. Has this happened to anyone else? Is there a fix for this? I have an iPhone 5 and the USB chord is connected as well as bluetooth being enabled.

How to restore a jailbroken ios 7? Giving the error 3194?

OK I jailbreak my iphone 4 last night and it is now more slower than before. Now I can't restore it. I tried it using itunes by putting the phone in DFU mode but it is giving me error 3194. I changed the hosts file tried it on a different computer but of no use. I also disable the firewall and antivirus but no luck again. It's giving the error 3194 every time

IPhone 4s won't turn on, I NEED MY PHOTOS?

(reposting question more specifically)… Please help!

i haven't backed up the photos on my iphone for a long time, now its not turning on!

the only type of responce i'm getting from it is when it displays the apple logo… But even then, it only does that when it is plugged into some sort of charging sorce (whether it be wall charger or my laptop, ect…) doesn't matter how long i hold down the power button on the phone, it will not turn on!

i have tried connecting it to my laptop so that hopefully itunes would connect to it, but nothing! As i said, the only responce i'm getting from it is the apple logo.

it happened the other day… My phone had about 10% battery life left, i decided to have a scroll through facebook when BAM! It just switched off. I thought it must have been due to the low battery life, but when i went back inside & plugged it in to the charger, the apple logo instantly came up, & yeah like i said thats all it seems to be doing…
i have dropped the phone a fair few times, but it has soldiered on. It hasn't had no problems apart from the last month or so the reception has been playing up a little, but it has never randomly turned off or restarted by itself until the other day…

so, is there any way that anybody knows of that i would be able to some how get my photos back myself without having to take it to a shop?
(i attempted to take it to a store the other day, just to be told that there was nothing he could do about it, which i find hard to believe, but he stated that it would be hard because the phone is in bad condition & wouldnt know why the problem has occurred, thus not being able to resolve the issue)

IPhone 4s won't turn on, NEED PHOTOS?

Yeah i know, i really should have backed up my files, but i didn't, thus why i'm asking the question.

so, my iphone 4s won't turn on, the only responce i'm getting out of it is when i plug it into a charger, the apple sign comes on straight away, BUT THATS IT!
i can't turn the phone off while its connected to a charging point or even when its not connected, all i'm getting is the apple sign.
is there any way that anyone knows of that i would be able to retrieve my photos without taking it to a shop?
if anyone at all can suggest anything that can help, Please DO!
thank you in advance.

Added (1). i can't sync it to my laptop as it still only shows that apple sign.

Added (2). its not showing any signs of working on the charger, itunes, anything! As i said, all its doing is showing the apple sign but only when plugged into some sort of charging sorce.

i'm not totally sure why it happened. I have dropped my phone a fair few times.

it happened the other day, i was sitting outside, scrolling through facebook, when BAM! It just turned off. I thought maybe it was due to having low battery life (even though it was showing approx 10% before it turned off)
but yeah, since then i can't get it to switch on or be reconised by itunes. I really want my photos back.