WhatsApp has announced that it will stop supporting old versions starting from November 1, 2021 in Android and iOS, which will stop the WhatsApp application in about 40 smartphones. Therefore, WhatsApp customers have to use new phones with updated versions. Among these phones concerned with stopping the old versions, we find the following phones:
List of smartphones in Huawei Ascend G740, Ascend Mate, Ascend D Quad XL, Ascend D1 Quad XL, Ascend P1 S, Ascend D2 05-09
List of smartphones in Apple iPhone SE 2016, 6s and 6s Plus. 06-09
List of Sony and ZTE smartphones Sony: Xperia Miro, Sony Xperia Neo L, Xperia Arc SZTE: Grand S Flex, ZTE V956, Grand X Quad V987, Memo
List of smartphones in Samsung Galaxy Trend Lite, Galaxy Trend II, Galaxy S2, Galaxy S3 mini, Galaxy Xcover 2, Galaxy Core, Galaxy Ace 2 08-09
List of Smartphones in LG Lucid 2, Optimus F7, Optimus F5, Optimus L3 II Dual, Optimus F5, Optimus L5, Optimus L5 II, Optimus L5 Dual, Optimus L3 II, Optimus L7, Optimus L7 II Dual, Optimus L7 II, Optimus F6, Enact, Optimus L4 II Dual, Optimus F3, Optimus L4 II, Optimus L2 II, Optimus Nitro HD, 4X HD, Optimus F3Q 09-09
List of smartphones in Alcatel One Touch Evo 7, Archos 53 Platinum, HTC Desire 500, Caterpillar Cat B15, Wiko Cink Five, Wiko Darknight, Lenovo A820, UMi X2, Faea F1, THL W8