HKCARD ELECTRONICS CO.,LIMITED is phone test SIM card professional supplier,A phone test SIM card, often referred to as a test card or white card, is a specialized tool used in the mobile communications industry. Designed for testing and production environments, this smart card enables manufacturers to evaluate mobile phones’ functionalities without interference from outside signals. By connecting testing equipment to the phone, the test SIM card helps assess various features, such as display quality, processor performance, and network connectivity. It supports multiple network types and can be customized to meet specific testing needs, ensuring accurate results during the development and quality assurance processes
Mobile Phone Test White Card
A mobile phone test card, or white card, is a smart card like a SIM card. It is commonly used in the communication industry for testing and production. This card works with testers like the Agilent 8960, Anritsu, CMU200, and CMW500 to perform tests without interference. During testing, mobile phones need to block outside signals, and the test card helps connect the tester to the phone, making the testing process easier and more effective.
The test card can check the display, mobile phone processor, modem version, voice passwords, call times, bit error rates, and more. It supports various networks, including GSM, TD-SCDMA, WCDMA (China Unicom), CDMA (China Telecom), and CDMA2000. The cards come in sizes of 32K, 64K, or 128K memory and can be customized for specific testing needs.
GSM Mobile Phone Test Card
This card is used in phone factories to test the display, processor, modem version, voice passwords, and call times. It can be customized for specific requirements.
CDMA Mobile Phone Test Card
Like the GSM card, this one is used in factories for C network testing, checking the display, processor, modem version, voice passwords, and call times. Custom options are available.
WCDMA 3G Mobile Phone Test Card
Micro and nano test cards are critical for testing 3G mobile phones in factories. They are used with specific instruments like Agilent (8960), Rohde & Schwarz (CMU200), or Amway testers. Custom options can be provided for special needs.
4G Test Card LTE
Micro and nano test cards for 4G testing (using CMW5000) check the display, processor, modem version, voice encryption codes, and call times in mobile phone factories. Custom options are also available for specific requirements.
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Byron
HKCARD ELECTRONICS CO.,LIMITED
Phone/Whatsapp/wechat:+8615817372512
skype：byron1681
Email：byronhan@cardmfg.com
