A person from China Mobile publicly stated in his speech that according to the test results, some indicators of TD terminals have exceeded WCDMA terminals, and the quality of TD terminals has reached the industry-leading level. On the mobile side, compared with other systems, the quality of TD terminals is comparable or close to WCDMA in terms of basic communication capabilities, local functions, and business functions. In the second ring road and third ring road in Beijing, it was found that the successful call rate of TD terminals is better than that of WCDMA terminals, and the drop rate is lower than that of WCDMA terminals.
In the specific test, the mobile uses Samsung TD i9008 mobile phone and WCDMA i9000 for comparative test. When it conducted 1000 tests of voice plus MMS in Beijing's second ring and third ring, the i9008's successful call rate was 99.1 %, I9000 is 99%. The call drop rate of i9008 in the test is 1.35%, and i9000 is 1.4%. Finally, in the 288 open webpage speed tests, the i9008 webpage opened time was 5.4 seconds, and the i9000 was 6.9 seconds. The link opening time of i9008 is 3.6 seconds and i9000 is 3.3 seconds.
According to the above test results of Mobile, the performance of TD terminals is slightly better than WCDMA terminals of the same grade in some indicators.
Mobile believes that this is related to the multi-level TD terminal test system that has been constructed so far, which involves wireless communication, business applications, software reliability, hardware reliability, field and user experience. At the same time, it also establishes a quality assurance system for the TD terminal product customization, development process, pre-market quality acceptance, production process, and post-market quality control. In this way, the quality and performance of TD terminals are steadily improved.
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