How do I change my mobile phone number when I declare?

Legal analysis: the applicant can contact the responsible entity such as the work unit, the lessor (manager) of the rental house, the property service enterprise of the residential area (commercial and residential building) or the staff of the village (community) police office in the jurisdiction to declare personal information, or correct the personal contact number before perfecting the declaration. Citizens who don't have smart phones or WeChat can declare on their behalf by their family members or relatives, register with their family members' or relatives' contact numbers, collect SMS verification codes, and verify the registration declaration. Wechat search Dongguan local treasure, official account of Wechat. After paying attention, reply to Wan E's declaration in the dialog box, and get the declaration process of enterprises and individuals for the Spring Festival entry, as well as the relevant policies for entering and leaving Dongguan. The personal information registered in "Wan E Declaration" is inaccurate. This situation occurs because the currently entered mobile phone number is inconsistent with the contact number registered in the "Wan E Declaration", which makes it impossible to obtain the verification code. Please contact the work unit, the lessor (manager) of the rental house, the property service enterprise of the residential area (commercial and residential building) and other responsible entities to modify and update the personal contact telephone number; Citizens living in self-built houses should contact the staff of the village (community) police office in the area under their jurisdiction to modify and update their personal contact numbers. Personal information should be declared after the personal contact telephone number is modified and updated.

Legal basis: Article 9 of People's Republic of China (PRC) Urban Real Estate Management Law, the lessor shall perform the maintenance obligations of the house as agreed, and ensure the safety of the house and indoor facilities. If the damaged house is not repaired in time, which affects the normal use of the lessee, it shall be liable for compensation or reduce the rent in accordance with the agreement. During the term of the house lease contract, the lessor shall not unilaterally raise the rent level at will.