With just 1 valid identification card, you can already have a postpaid plan in Sun Cellular. Just visit any business center,present your ID and pay your initial payment. In plan 350, initial payment is 1thousand pesos with in plan 999 is 2000pesos

If you want to have the free phone, just wait for 9months to get the free phone or if you want, present valid id,proof of billing and proof of employment