people keep repost their restart problem, the answer is update your phone and enjoy that smooth windows phone experience
Anonymous, 05 Aug 2015is difficult to use this phone yhooNo. It is wrong. The use of Lumia is very interesting and easy.
am using the device last 6months Realy awsome device .. But some times is haging problem but not too much you can easliy care ,,so as my recomended use the phone able the experience whihc is already am done..
samuel, 16 Aug 2015My phone retarts itself helpPlease go to setting option and select Phone update option wait 2 minute for your phone will update automatically. But u must have 3G or WI-FI Network then it take update quickly.
issue will resolve.
murali, 14 Aug 2015Restart problemJust update your phone. Go to setting->phone update->check for updates. If you have any updates download them. Your phone works normally trust me
My lumia 430 had restarting problem, after updating this, no problem now.
murali, 14 Aug 2015Restart problemCheck for update.. My friend had same problem and there was update for the same issue
Job, 13 Aug 2015Does your phone restart by itself?My mobile is automatic restart everyday
M Ismail, 08 Aug 2015I purchased LUMIA 430 on 25 July 2015 having problem of auto restart just update ur phone from nearest nokia care