Comprehensive Cell Phone Tariff Management: BLACKSIM Servicewelt Review
BLACKSIM Servicewelt, developed by Drillisch Online GmbH, is a free Android app falling under the Business & Productivity category. It serves as an all-in-one service world for efficiently managing cell phone tariffs. Users can access vital tariff information, update customer details, view invoices, request tariff modifications, manage additional options, activate or block services, order replacement cards, and utilize the MultiCard feature all from their smartphone or tablet. Additionally, the app offers services like mobile phone repair ordering and repair tracking, FAQ assistance, and a support team contact form. BLACKSIM Servicewelt aims to empower users in effectively handling their cell phone tariffs, although its constant availability is not guaranteed.
