Network failure, what do you mean? I am a mobile card. Do you need the internet to send text messages?

When you send a short message, it usually means that the number of the short message center is set incorrectly.

Please turn on the SMS function-More (usually 3 o'clock)-Settings-SMS center number settings.

Search the location on this page and fill in the corresponding SMS center number in SMS settings, and then save it.

Beijing Mobile +86 13800 100500

Shanghai Mobile +86 138002 10500

Tianjin Mobile +86 13800220500

Chongqing Mobile +86 13800230500

Heilongjiang mobile

Harbin +86 1380045 1500

Qiqihar +86 13800452500

Mudanjiang, Jixi and Qitaihe +86 13800453500

Jiamusi, Hegang and Shuangyashan +86 13800454500

Suihua and Yichun +86 13800455500

Heihe and Daxinganling +86 13800456500

Daqing +86 13800459500

Liaoning Mobile

Shenyang +86 13800240500

Inner Mongolia Autonomous Region Mobile

Hohhot +86 1380047 1500

Hebei Mobile

Shijiazhuang+8613800311500

Shanxi Mobile

Taiyuan +86 1380035 1500

Datong +86 13800352500

Yangquan +86 13800353500

Jinzhong +86 13800354500

Changzhi +86 13800355500

Jincheng +86 13800356500

Linfen +86 13800357500

Lvliang +86 13800358500

Yuncheng +86 13800359500

Xinzhou +86 13800350500

Shuozhou +86 13800349500

Shandong Mobile

Jinan Mobile +86 1380053 1500

Qingdao Mobile +86 13800532500

Zibo Mobile +86 13800533500

Dezhou Mobile +86 13800534500

Yantai Mobile +86 13800535500

Weifang Mobile +86 13800536500

Jining Mobile +86 13800537500

Taian Mobile +86 13800538500

Linyi Mobile +86 13800539500

Dongying Mobile +86 13800546500

Weihai Mobile +86 1380063 1500

Laiwu Mobile +86 13800634500

Liaocheng Mobile +86 13800635500

Jiangsu Mobile

Nanjing Mobile +86 13800250500

Zhenjiang Mobile+8613800511500

Suzhou Mobile +86 138005 12500

Nantong Mobile +86 138005 13500

Yangzhou Mobile +86 138005 14500

Yancheng Mobile +86 138005 15500

Xuzhou Mobile +86 138005 16500

Huaiyin Mobile +86 138005 17500

Lianyungang Mobile +86 138005 18500

Changzhou Mobile +86 138005 19500

Wuxi Mobile +86 138005 10500

Taizhou Mobile +86 13800523500

Suqian Mobile +86 13800527500

Zhejiang Mobile

Hangzhou Mobile +86 1380057 1500

Huzhou Mobile +86 13800572500

Jiaxing Mobile +86 13800573500

Ningbo Mobile +86 13800574500

Shaoxing Mobile +86 13800575500

Taizhou Mobile +86 13800576500

Wenzhou Mobile +86 13800577500

Lishui Mobile +86 13800578500

Jinhua Mobile +86 13800579500

Quzhou Mobile +86 13800570500

Zhoushan Mobile +86 13800580500

Anhui Mobile

Hefei, Chaohu, Chuzhou, Chizhou and Lu 'an, +86 1380055 1500

Anqing, Bengbu, Wuhu, Maanshan, Tongling, Xuancheng and Huangshan +86 13800553500

Fuyang, Huaibei, Huainan and Suzhou +86 13800558500

Guangxi Mobile +86 1380077 1500

Sichuan Mobile +86 13800280500

The number of Hainan Mobile SMS Center is +86 13800898500.

Shaanxi +86 13800290500

Gansu +86 1380093 1500

Ningxia +86 1380095 1500

Jiangxi +86 1380079 1500

Sichuan +86 13800280500

Xinjiang +86 1380047 1500

Guizhou +86 1380085 1500

Yunnan +86 1380087 1500

Henan Mobile/China Unicom SMS Center Number

Zhengzhou 1380037 1500

Anyang 13800372500

Xinxiang 13800373500

Xuchang 13800374500

Pingdingshan 13800375500

Xinyang 13800376500

Nanyang 13800377500

Kaifeng 13800378500

Luoyang 13800379500

Shangqiu 13800370500

Jiaozuo 1380039 1500

Hebi 13800392500

Puyang 13800393500

Zhoukou 13800394500

Luohe 13800395500

Zhumadian 13800396500

Sanmenxia 13800398500

Hubei Mobile/Unicom SMS Center Number

Wuhan +86 13800270500

Ezhou+8613800711500

Xiaogan +86 138007 12500

Huanggang +86 138007 13500

Huangshi +86 138007 14500

Xianning +86 138007 15500

Jingzhou +86 138007 16500

Yichang +86 138007 17500

Enshi +86 138007 18500

Shiyan +86 138007 19500

Xiangfan +86 138007 10500

Suizhou +86 13800722500

Jianghan +86 13800728500

Guangdong Mobile/China Unicom SMS Center Number

Guangzhou Mobile +86 13800200500

Jiangmen +86 13800750500

Shaoguan +86 1380075 1500

Huizhou +86 13800752500

Meizhou +86 13800753500

Shantou +86 13800754500

Shenzhen Mobile +86 13800755500

Zhuhai +86 13800756500

Foshan +86 13800757500

Zhaoqing +86 13800758500

Zhanjiang +86 13800759500

Shanwei +86 13800660500

Yangjiang +86 13800662500

Jieyang +86 13800663500

Maoming +86 13800668500

Zhongshan +86 13800760500

Heyuan +86 13800762500

Qingyuan +86 13800763500

Shunde +86 13800765500

Yunfu +86 13800766500

Chaozhou +86 13800768500

Dongguan +86 13800769500

Jilin Mobile

Changchun +86 1380043 1500

Jilin +86 13800432500

Yanji +86 13800433500

Siping +86 13800434500

Tonghua +86 13800435500

Baicheng +86 13800436500

Liaoyuan +86 13800437500

Song Yuan +86 13800438500

Baishan +86 13800439500

Hunan Mobile

Changsha +86 1380073 1500

Xiangtan +86 13800732500

Zhuzhou +86 13800733500

Hengyang +86 13800734500

Chenzhou +86 13800735500

Changde +86 13800736500

Yiyang +86 13800737500

Loudi +86 13800738500

Shaoyang +86 13800739500

Yueyang +86 13800730500

Autonomous prefecture +86 13800743500

Zhangjiajie +86 13800744500

Huaihua +86 13800745500

Yongzhou +86 13800746500

Fujian Mobile

Fuzhou +86 1380059 1500

Xiamen +86 13800592500

Ningde +86 13800593500

Putian +86 13800594500

Quanzhou +86 13800595500

Zhangzhou +86 13800596500

Longyan +86 13800597500

Sanming +86 13800598500

Nanping +86 13800599500

Guangxi Mobile

Nanning +86 1380077 1500

Nanning+8613010591500

Liuzhou +86 13800772500

Guilin +86 13800773500

Wuzhou +86 13800774500

Yulin +86 13800775500

Baise +86 13800776500

Qinzhou +86 13800777500

Hechi +86 13800778500

Beihai +86 13800779500

Fangchenggang +86 13800770500

Hong Kong Mobile +85290288000

Macau Telecom +8536800853