If the contents of the USB flash drive are very important, you can find a data recovery center to recover the data, which costs some money, and then back it up and send it to Kingston authorized service center for registration. Or send it directly to an authorized service center in Kingston for registration, and they will test your USB flash drive. If it is confirmed to be genuine, they will replace it with a new USB flash drive (provided there is no artificial damage). Here are some information for you, I hope it will be useful to you:
Provincial Service Center Name Maintenance Service Phone
Beijing beijing Xinfuhong 0 10-62685726
0 10-62685739
Beijing Jin Siwei Pin Technology Co., Ltd. 0 10-82536842
Beijing Hongyu Tongxing 0 10-8 1678668
Beijing Longansheng Technology Development Center 0 10-88097488
0 10-88097489
Beijing Xinhe Guang Yun Science and Trade Center 0 10-62265 103
Tianjin Tianjin Jiuzhizhou Electronic Trading Co., Ltd. 022-87894766
Shanghai
Shanghai Zhengqing 02 1-28429286
Shanghai Qian Gu Digital Technology Co., Ltd. 021-29670644 021-64044381
Guangzhou Guangzhou Sikuai 020-8759 1708
020-87589008
020-3 1575678
Guangzhou Zhengtai 020-87540 182
020-87548920
Shenzhen Yike Kingston Authorized Service Center 0755-83685265
0755-8368 1695
Shenzhen Lu Kai 0755-836846 18
Shantou Yike 0754-8263443
Shenzhen Xinchang Rong 0755-33098953
Heilongjiang Harbin Gong Li Company 045 1-87524388
Jilin Changchun Taibochao Digital Science and Technology Co., Ltd. 043 1-85672906
Liaoning Shenyang Tagore Trading Co., Ltd. 024-8399 1202
Dalian Xindingfeng 0411-84610848
Xinjiang Xi anzhong baixin electronic technology co., ltd. Xinjiang branch 099 1-2827360
Shaanxi Shaanxi Torch 029-88479537
Xi ankesheng electronic 029-855 14028
Gansu Lanzhou Lin Jin Digital 093 1-86 19268
Shanxi Luhaixing 0351-7232911
035 1-752820 1
Hebei Shijiazhuang Anda Yongsheng Electronics Co., Ltd. 03 1 1-87029443
Shandong Jinan Zhongzheng 053 1-82396888
053 1-86563795
Qingdao Matsui Jiacheng Technology Co., Ltd. 0532-8384032 1
Henan Zhengzhou Zanhe Network Engineering 037 1-639730 10
Zhengzhou Huibo 037 1-68209580
Anhui Hefei yuantuo 055 1-7 132903
Sichuan Chengdu Xintexing 028-85440 162
Chongqing Chongqing Chengguan Technology Co., Ltd. 023-68693000
023-68790973
Hubei Wuhan zhenfei science and technology development co., ltd. 027-872 17249
Jiangsu Nanjing Ruijun Feng Ke Trading Co., Ltd. 025-8368 1447
025-83675569
Nanjing Century Donghe 025-83675207
Wuxi dongfang lianxun electronic trading co., ltd 05 10-82730244
Suzhou Fu Sen Jingtai Business Center 05 12-6805 1266
Zhejiang Hangzhou Liming Computer Co., Ltd. 057 1-56775 104
057 1-56775 10 1
Hunan Wei Lan Service Center 073 1-2834076,
2834077
Nanchang, Jiangxi Baixin Space-Time 079 1-2 177930
Guizhou Guiyang gionee computer service center 085 1-5203895,
5203897
Yunnan Yunnan Jinli Technology Co., Ltd. 5 1 1 1687
Fujian Fuzhou Chuangyuan Electronic 0591-87117405
Xiamen Xianfeng Huayi 0592-3 185402
Inner Mongolia Inner Mongolia Xinglian Lanling Electronic 047 1-336 1884
047 1-6920580