I have problems when entering Recovery menu using my Intex iBuddy. It enters Recovery but everything is in Chinese.
Even if it's in Chinese language, the classical Android Recovery menu uses the same menu. Select the third option and confirm it with Power button. Your device will reset to factory defaults, then you can use it as if it were a new product.
Even if you have the Android menu in Chinese, the third option is always the Factory Reset one. You can see in the image attached below. Use the Volume Buttons to select it then Power Button to activate it.
