Lab Testing

TEOCO delivers device lab testing via a state-of-the-art test lab with highly experienced test engineers and lab managers to guide customers through device certification in the quickest and most cost-efficient manner. Our lab follows industry-standard testing methodologies and is an Approved Vendor Lab (AVL) for AT&T 10776 testing.

With the growth of the Internet of Things resulting in many more devices on the network, all of which are able to introduce interference, certification of devices will become even more critical than it is today.

In addition, since the introduction of Open Market Handsets (OMH) and Bring Your Own Device (BYOD) business models, Original Equipment Manufacturers (OEMs) need to ensure that their devices are successful on the market, and will be supported by leading operators.

Operator Acceptance

TEOCO’s highly respected test services are used by the world’s leading device manufactures. These customers have chosen us as a trusted partner for device testing services. In the past 5 years, our device lab has tested over 900 devices, including phones, tablets, data cards, modules and chipsets from more than 45 manufacturers.

It is important for network operators to certify new devices to ensure they meet the minimum performance requirements before they are allowed onto the network where they could negatively affect subscribers.

Typically, operator acceptance testing can overlap with vendor R&D testing, a situation complicated by the struggle to keep up with operational requirements on both sides. Using TEOCO’s extensive line of testing services, equipment and procedures we bridge the gap between vendor and operator test requirements. Our device testing services provide telecom organizations with proven experience in device testing and quality assurance procedures.

TEOCO can also offer pre-acceptance lab testing, field testing and interoperability testing support from our state-of-the-art test lab in Dallas, Texas.


Our end-to-end services include executing customized R&D test plans and operator-specific field testing in various markets. We have field engineers located throughout the US and internationally, who can easily test the required markets. We provide R&D, lab entry, regression testing and maintenance release testing.


A member of Qualcomm’s highly selective partner organization, TEOCO offers experienced project management support for complex smart phones, chipsets and applications, as well as technical management to ensure planning, execution and monitoring.

In-depth lab testing – over 2100 test cases

Our lab provides radio protocol, performance and applications testing for AT&T’s 10776 device acceptance requirement. Over 2100 test cases are supported in areas such as:

  • Carrier Aggregation
  • VoLTE
  • AGPS
  • Parametric performance
  • PS data performance
  • AMR
  • Network Selection
  • RRC/iRAT
  • RAB/multi-RAB
  • Call Processing
  • SIM-ME
  • OTA
  • FOTA
  • Device management
  • MMS
  • SMS
  • Device security
  • Third-party applications

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