Where can I repair my physically brocken Iphone?

You did not describe exactly how it is broken, but assuming it is a hardware issue (physically broken) you can contact apple repair.

Here is their repair page;

https://www.apple.com/support/iphone/repair/

HAEDWARE PROBLEM U HAVE TO REPLACE UT TOUCH SORRY BRO IT is brocken

send it in to get repaired is all you can do

Are you on Windows?
This link might be helpful. There is a way to do DFU without using the power button.
http://limitededitioniphone.com/how-to-put-the-iphone-into-dfu-mode/
Thanks!

Hello.

Here's some info about your iPhone display repair:

Repair/replacement from Apple: $200-$250 The iPhone is covered under a standard limited one-year Apple warranty for manufacturer's defects, but is not eligible for AT&T's wireless phone insurance, which (for a $5 monthly fee) will provide replacement in the case of loss or theft, accidental physical or liquid damage or mechanical and electrical failure after the manufacturer's warranty period has expired.
Apple will repair your iPhone for the service fee listed below, plus $6.95 for shipping and handling:

• 4GB: $199
• 8GB: $249

Do-it-yourself: $150-$200 tools and loss of your warranty Several third-party companies sell replacement iPhone screens, which include the LCD and associated components. PDAParts sells the complete replacement screen for $150 and has a how-to-video for self-installation.

Hope this helps.

Your device might have a problem in the touch screen.

In iPhone 2G the touch panel and the LCD screen are one unit that cannot be separated.

You shoud try to replace the iPhone screen with a new one and the problem should be fixed.

The best suggestion would be to try to restore your iPhone from a backup and see if that helps since the silent switch on the side is nothing more then a soft switch and doesn't actually turn any physical devices off.

Failing that you could try a recovery mode. Instructions here .

Lastly, if all else fails it could be the switch itself is shorted out or malfunctioning. This can be fixed quite easily by a qualified iPhone repair person.

take a look at iphone repair site, iphone recharge.

try your vendor from which you have bought from or search in your area