中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




Information Express | Singapore IMDA announced that it would stop 3G network and services on July 31, 2024

Author:中認(rèn)聯(lián)科 time:2023-11-24 Ctr:548

On July 27th, 2023, the International Mobile Communications Authority (IMDA) announced that the registration and sales of 3G-ONLY mobile terminals and mobile/smart phones that don't support VoLTE were terminated, and IMDA announced that 3G services would stop on July 31st, 2024.

3G networks and services in Singapore are about to change. Please pay attention to the following timetable:

Since November 1, 2023,

IMDA will stop accepting new registrations and renewals of 3G-only mobile phones and smartphones that do not support VoLTE.

Since February 1, 2024,

It is no longer allowed to sell local 3G-only mobile phones and smartphones that do not support VoLTE.

Since July 31, 2024

Singapore will stop 3G networks and services.

Brand owners and manufacturers should pay attention to:

? When selling 3G mobile terminals and smartphones that do not support VoLTE, inform customers that 3G services will stop on July 31, 2024;

? For customers who purchase 4G or 5G mobile phones/smartphones, please ensure that VoLTE is enabled, or assist customers to enable VoLTE on new devices, and encourage them to make test calls to ensure that voice calls can be made through VoLTE;

? With the discontinuation of 3G network, voice call services (such as dialing emergency numbers) can only be conducted through VoLTE. Therefore, please also ensure that the sold mobile phones can make emergency calls when using the local operator's network.

Warm tips

ZRLK has been focusing on the testing and certification of consumer electronic and electrical products for 20 years, always paying attention to the changes of laws and regulations in various countries, and providing customers with one-stop testing and certification services to ensure that your products enter the target market quickly. If you want to know more about Singapore IMDA certification requirements or have products that need to be certified by Singapore IMDA, please feel free to contact us, and our engineers will serve you as soon as possible!

Related Articles
  • How do smart desk lamps pass CE certification? ZRLK is your escort

  • Sodium battery UN38.3 certification: a key link to ensure product safety and compliance

  • CCC certification points of large capacity charging box: battery, headphones can not be less

  • CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

Follow Us
性中国妓女毛茸茸视频| 精品国产欧美一区二区最新| 色婷婷综合中文久久一本| 久久久久久精品免费不卡| 色国产精品一区在线观看| 97av| 欧美xxxxx高潮喷水麻豆| 91丨九色丨首页在线观看| 色在线 | 国产| 国产乱码卡一卡2卡三卡四| 成在人线AV无码免费高潮喷水| 国产三级精品三级在线专区| 视频一区在线播放| 四虎永久在线精品免费一区二区 | 国产欧美精品一区二区三区| 91在线免费观看网站| 精品久久久久久无码中文字幕一区| 国产一区二区女内射| 精精国产xxxx视频在线播放| 久久久久久夜精品精品免费啦| 人人爽人人爽人人爽| 国产精品熟女视频一区二区| 小箩莉末发育娇小性色xxxx| 日本55丰满熟妇厨房伦| 欧美丰满熟妇xxxx性ppx人交| 韩国免费a级毛片久久| 亚洲欧美日韩中文久久| 国产色xx群视频射精| 亚洲国产高清在线精品一区| 高清无码在线看| 特级毛片a级毛片100免费播放| 97人妻精品一区二区三区| 久久久久亚洲av无码专区喷水| 天堂а√在线地址| 国产做国产爱免费视频| 国产无遮挡又爽又刺激的视频老师| AV无码精品一区二区三区四区 | 欧美VA亚洲VA在线观看日本| 99久久国语露脸精品国产| 亚洲AV日韩AV天堂影片精品一| 久久91精品国产91|