IPhone plugged in All the time - fire hazard?

I was thinking of having my iPhone 4 plugged in All the time, since I have found a purpose for it (it is an old device i no longer use). Would this be a fire hazard? For what it's worth i'd be using a new, and genuine (from apple) charger. The phone itself has a shattered screen - although i don't think this would affect much. The phone still functions okay except for the broken glass.

ALSO, what do you think of using an outlet timer? I could have the timer provide electricity to the iPhone for 10-12 hours a day, and then I could have the phone run on the battery for the remainder of the day.

The reason I'm asking is because I need the phone to be always-on.

My ex pays more attention to me than my boyfriend does?

I had been dating my boyfriend for 2 months and he use to text me more at the beginning or at least once a day but now it's turned to nothing at all. He says he's not a texter and he's always busy? He had a flip phone now he has iPhone and he still doesn't hardly text me. We're on break right now because I felt it was needed. And I started missing him for awhile. Then I started thinking about him going into the military I refuse to marry a military man and I told him that but he still talks about what's even weirder is these past few days my first love and best friend of four years has been paying more attention to me than wade ever has I feel like my ex cares more than my boyfriend. I think I honestly just want to be single and have fun and flirt and be free. It's so much more easier but i don't know if I'm ready to tell my boyfriend it's over for good… I'm worried about my parents, what people will say, and breaking his heart. I do care but how can I have his attention and get that spark back?

IPhone plugged in All the time a fire hazard?

I have an old iPhone 4, the screen is shattered (a lot) and some of the glass fell off lol. Anyway the phone itself still works. I plan on using the phone as an airplay server (jailbroken), and this would involve keeping it plugged in and effectively 'charging' 24/7.Is this a fire hazard? For what it's worth I would be using a brand new charging cable (genuine - from apple).

Should I be worried? Is this a disaster waiting to happen?

ALSO, as an alternative, do you think it would be smarter to keep it plugged in all the time and have it charge itself every 12 hours with one of those outlet timers (similar to the christmas light timers)? This way it would only be plugged in for 12 hours of the day.

How to find all possible four digit combinations of two numbers?

Last night at midnight I decided to change the passcode for my iphone 5, I wanted to make my new passcode 1161 cause I could type it in fast and easily remember it. But I must've typed it in wrong or remembered it wrong cause it says that password is incorrect. I'm stupid. So the passcode is always 4 digits longs and I'm pretty sure the only numbers I used were 1 and 6.So how many different combinations are there of these two numbers, I listed 16 myself but I want to be sure I'm not missing any.
1) 1111
2) 6666
3) 1616
4) 6161
5) 6111
6) 1666
7) 6661
8) 1116
9) 1611
10) 6166
11) 1166
12) 6611
13) 1661
14) 6116
15) 1161
16) 6616

Is this list complete or not? I have a limited number of tries to unlock this so I want to know how many possible combinations there would be and I don't want to delete and restore the iphones memory to get rid of the password because there's stuff on here that I need that is not backed up on my computer.

My dragon city doesn't work on the computer/laptop?

So i recently downloaded the app dragon city on the iphone and it works fine there but whenever i try to log on to dragon city on my facebook (on a computer/laptop) it never loads! The page always reloads and refreshes non stop. When my brothers logged on to their dragon city on the same computer it works perfectly fine for them so i don't understand. So far i've tried emptying the cache, trying different computers, and using different servers aside from google chrome. I really want to log on to the computer so i can use the new special features so any suggestions and anyone else facing similar problems?

How to transfer my Iphone to another Iphone?

I can't figure out how to transfer my info on my Iphone 4s to my dad's Iphone 5. For Christmas, I got my dad's Iphone 5. But, all of his info., email, messages, phone number is still on his phone. How do i make my phone's information and contacts and phone number transfer to my dad's phone. All i want is to have an Iphone 5. Additional information: I have Verizon. If you could help, that would be great!

How to get my iphone to play on tv?

Ok so I have an iphone 4 and an aux to av cord that I want to use (headphone to the three white, yellow, and red ends that go into a tv, just in case I said that wrong). I know there used to be a setting that would let you watch video on TV. I've looked and I can't find any setting. I'm running IOS7 so that might be a problem. Anyway answers are much appreciated

IPhone 4 lock and home button not working?

I have an iPhone 4 and my home and lock button stopped working today randomly at the same time. I have had assistive touch set up for a while but that also won't work. I can't get a new phone until the end of January, is there anything I can do to fix this without replacing everything?