Common Questions About 4G Lte - Huawei Ascend P7 Frequently Asked Questions Manual

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HUAWEI Ascend P7 Smartphone FAQs

3.1 What is the difference between TDD-LTE and

FDD-LTE?

TDD-LTE means Time-division Long Term Evolution, and FDD-LTE means

Frequency-Division Long-Term Evolution. To be simple, TDD-LTE distributes the network

resources to different users at different times, while FDD-LTE distributes the network

resources to different users with different frequencies. TDD-LTE and FDD-LTE both belong

to LTE, which is the name given by the 3GPP for the next generation of telecommunication

standards.

Most operators in the world adopt FDD-LTE.

3.2 I can't use my 4G phone to access 4G networks?

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3.3 How do I switch between 2G, 3G, and 4G networks?

Touch Settings > Mobile networks > Network Mode.

3.4 Why is my phone's 4G signal weak (only one or two

bars of signal)?

The 4G reception in your area may be poor.

Issue 01 (2014-4-1)

Common questions about 4G LTE

The 4G reception in your area may be poor.

Make sure your phone supports the SIM card you are using, because different operators

support different 4G frequency bands.

Touch Settings > Mobile networks > Network Mode and check whether 3G/2G is

selected.

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