At 4HERE, we understand your product challenges and provide innovative solutions through technical expertise, a state of the art engineering lab and vast experience in the wireless and IoT industries. Whether it is product design or integration, we are equipped to tackle any problem with our cohesive engineering solutions. Services System Architecture Antenna Design Power Design Schematic & Complete Layout Mechanical Models Thermal Simulations FEA Simulations Factory Test Plan PRD and Project Schedule State of the art engineering lab with testing resources to validate design requirements and technical specifications Technical Resources: OTA Performance (LTE SISO, CAT M1, 3G, 2G, WLAN 2.4 & 5 GHz) 3GPP pre-compliance validation for LTE, 3G, 2G Antenna Performance RF Parametric Testing NFC Validation Camera & Display Functionality and Tuning Mechanical Reliability & Product ALT Battery Safety Analysis Audio Tuning Contact us to learn more about our competitive rates