Techcribsblog:
This post is very useful to people who are used to the mistake of buying airtime above what they need via their bank accounts. This post will teach you how to sell your airtime and get instant cash within 4-5minutes. Just follow the simple steps below .

1. Firstly go to Google play store and download any of the following apps.

>>Recharge2cash app
>>Aimtoget app
>>Airtimetocash app


2. After downloading any of the apps above, launch them. On today’s How To package we are using the Recharge2cash App. Launch the app and you will see something exactly as shown in the image below.

3.Tap “convert now” and it would lead you directly to a page to choose your preferred network. It works for only four telecom companies in Nigeria, MTN,Glo,Airtel and 9mobile.

4. Tap “MTN” or the network you wish to sell.

Note: you will be charged a transaction of -20%. That is if you sell 3000 NAIRA airtime you would get 2400NAIRA cash credited to your bank account.

5. Submit your request by tapping “proceed” and you will be shown an invoice of the phone number you are to transfer to ,and a request for your account number, within 4-5minutes your account will be credited. Happy selling ��

Source>> http://techcribs.com.ng/how-to-sell-your-airtime-to-cash-via-android-devices/