Mobile Banking simply requires a mobile internet connection for complete account access. Mobile Optimization makes banking from your mobile device easier. We have developed a website conducive for you to complete your online banking needs from your phone. Just visit our web site; www.centralstatebankia.com/mobile with your mobile phone or device and your screen will be optimized for your visit with us. If you have any trouble bringing up the new site on your phone, please contact us at 641-483-2505 and we will be glad to help you in any way we can.