My cell phone keeps beeping,and turns off for no reason

Keeya16

Honorable
Dec 26, 2013
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0
10,510
I have had this galaxy 2 for about a year now ive purchased it in January oft his year .My phone is in good condition and everything has been workin fine,now out of no where my phone just constantly beeps and will not come back one.It like a little vibration and the screen is black, I just need to know what can i do because its after the holidays and i do not want to buy another phone.There must be a way that i can fix this.
And what i have been doin lately to make sure it works is that i would take the battery out,hold the power button fow 5secs ,take my memory and SIM card out and then it works again.But after like 10 mins or so it will go back to beeping and the dark screen and just nothing ive been goin through the same process for about two months now i think it is the battery. Please help
 

habib9510

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Dec 26, 2013
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10,510