Do China Telecom users need to pre-deposit phone bills to activate roaming services in Hong Kong, Macao and Taiwan?

China Telecom users usually need to pre-deposit a certain amount of phone fees to activate roaming services in Hong Kong, Macao and Taiwan. According to China Telecom's regulations, users need to deposit a certain amount of phone charges as a deposit when activating roaming services. The amount of pre-stored phone credit varies by region and package, but generally ranges from a few hundred yuan to a thousand yuan. This deposit will be returned to the user when the user closes the roaming service or refunds the fee. The purpose of pre-deposited credit is to ensure that users have enough balance to pay for calls, text messages and data when roaming. The specific phone bill pre-deposit amount and operation process may vary depending on the user's region and specific package. It is recommended that you directly consult China Telecom customer service to obtain the most accurate information.