Download and use of third party applications may incur separate, additional charges and/or require a qualifying data plan. T-Mobile is not responsible for third party applications, including download, installation, use, transmission failure, interruption or delay, third party advertisements you may encounter while using an application, alterations any application may make to the functionality of your device, including any changes that may affect your T-Mobile plan, service, or billing, or any content or website you may be able to access through an application. Device and screen images simulated. Visual Voicemail to Text: First 30 days of Visual Voicemail to Text free when you subscribe; you will be charged $3.99/month after first 30 days unless you unsubscribe during the first 30 days. T-Mobile TV: First 30 days of T-Mobile TV Prime package free when you subscribe; you will be charged after first 30 days unless you unsubscribe. Must subscribe to premium package to access free channels; unsubscribe during the first 30 days to avoid any charges. Slacker: Offer only valid on new Slacker registrations on supported T-Mobile USA handsets. BlockBuster: Wi-Fi required for downloads. Zinio: Registration required for free magazine offer. Free magazines will be selected by Zinio. Web Guard: Web Guard does not block or filter user-generated or user-shared content, such as email, IM or SMS. Web Guard filtering technology is not 100 percent foolproof and may not work on all sites or at all times; not a substitute for monitoring access to content. Lookout Mobile Security: Device must be powered on, have text messaging capability, and be within the T-Mobile Network coverage area for Lookout features to function. CallerTunes: Free month applies to monthly service fee only; each CallerTune you download is an additional charge. After first thirty days, you will be charged $1.49 per month, plus $1.99 per CallerTune. CallerTunes will expire 12 months from the date of purchase. Compatible device and qualifying voice/data plan required; not available for Prepaid.