Greeting, I need someone to do OEM for our OWN BRAND mobile phone. We require the most basic function only, just be able to dial, answer calls and text message. Other functions are not necessary and one sim card is enough. But we need 850/1900MHz phone for central and south America markets. Our quantity will be 10k at least and we only accept offer under USD 10/set (includes all accessaries and box). If your company is able to produce the phone meets our requiredment, please kindly contact me through my email: Regards, Albert Kuo Show More