Poor Quality Products

I Recently got an AG Mobile Chrome Ultra on a contract. The phone comes with a 2 year warranty. After a month and a few days my phone went of and did not want to go back on. I took it in to cellc where my contract is and they said it needs to be sent in for assessment before they can do anything.<br> <br> So the report came back and the device was faulty and replaced. I received my new device on Sunday 20/09/2015. On Tuesday 22/09/2015 while I was using it the phone switched off again and I battled to get it on only last night. The device was charged when it went off and I tried everything to get it back on from removing the battery to putting it on charge.<br> <br> My new device lasted 2 days before it started and I know that it is going to pack up like the previous one shortly. I refuse to take another Chrome Ultra.<br> <br> I phoned your customer care and they are completely useless and unfriendly. I suggest someone gets back to me ASAP and tell me how we are going to sort this out.