Originally Posted by Alkali
You have three options on how to fix your problem.
The first one would be "do-it-yourself" action. Yes, you can buy and fix it yourself if you are confident and knowledgeable enough to do it. Please be aware of any possible outcome. If you are not sure how to do it, then I suggest not to take the risk.
Your second option would be taking your broken screen iphone to the nearest Apple store(UAE) as pointed out by SeanHRCC. Not to mention its warranty since it's a one month old iphone.
The third option would be consulting a third party who had a very deep understanding and knowledge to look after your broken screen.
Hope this helps