Starting from 1st Novembers there are some lists of phones that will no longer support WhatsApp.
According the apps providers due to lower version that from 4.0.4 downwards of this phones the news features of WhatsApp will no longer work on them.
LG: lucid 2, Optimus L7, Dual Best L7, Optimus 4X HD, Optimus L3 II, Optimus Nitro HD, Optimus L5 and Optimus F3Q, Enact Optimus F3, Best L5
Huawei: Ascend G70, Ascend Mate. Ascend D Quad XL, Ascend D1 Quad XL Ascend D2 and Ascend P1 S
Others: Alcatel, Archos 53 Platinum, HTC Desire 500, Caterpillar Cat B15, Dark night, Lenovo Umi X2, Run F1, THL W8.
The App Provider Said Until November 6, all those using the above listed phones can continue to use the application without accepting the new policies of the App.