iZaica, 19 Apr 2016reset to factory , i have same problem and solve it.After resetting will it again go back to windows 8.1???
Hi, how did you upgrade your phone? Via Windows advisor? Thanks in advance.
performance is too poor,if you are goingto to buy than i want too
suggest purchasa any android phone because it is npt giving performance better as nokia phone ,camera is poor not working in night clearly, network problem,hanging,application not available,some available but you will have to purchase,office not working properly,it have no much editind option ,you cant add the picture picture in document preperation, you cant download other office apps,no privacyin phone,you cant record the call,not locj any application or file image clip. totally waste of money...
15 days back i had upgraded my lumia with windows update advisor, and from the same day i am facing many problems ,application crashing , share it not working, internet edge is not working properly. gallery crashing,battery drain very fast , camera taking too much time to open after photo click.apart from above thing device is lagging too much. finally i degrade my phone on 18/04/2016.
overall efforts was good for windows 10. but windows 10 update disappointed me due to above problem and now i'm gonna sale my phone.
gopalpawar, 28 Mar 2016I have updated my Lumia 640 xl to windows 10.For updating u need to download upgrade advisor a... moreafter reviewing your rivew for windows 10, i am planning to upgrade my lumia 640 xl, purchased recently.
so can you pls once again conform your windows 10 is running perfec with out any bug or problem in india.
thanks in advance
Hey guys,I have a problem with my 640 XL...after the update to windows 10 I can't save my phone numbers in Contacts. What would be the problem? Perhaps is there someone who faced the same problem. On the other hand,lumia 640XL is the best phone I have ever had,on any chapter. Thanks!
Is this Phone is Good for Daily Life use? Im not on Hardcore gaming butcim into Casual gaming Often. Should I sell my Samsung Galaxy J5 and get this?
hari, 15 Apr 2016Sir, how to downgrade.my Lumia 640xl it's slow please help me . How to downgrade please tell me sirReset your mobile
robert, 06 Apr 2016My lumia 640xl became slower since I update to windows 10. I have to downgrade to 8.1 and now ... moreSir, how to downgrade.my Lumia 640xl it's slow please help me . How to downgrade please tell me sir
Joysing, 12 Apr 2016Is there any problem in windows 10 upgrading by windows advisor on Lumia 640xl dual SIM?Plese... moreMy 640 XL dual sim perform perfectly over Windows 10 only issues battery backup around 7 hrs if I used it madly.Expect battery everything is just perfect Windows 10 prove the Add on factor in older devices.
Is there any problem in windows 10 upgrading by windows advisor on Lumia 640xl dual SIM?Plese tell me guy...plse plse..
Alejandro NQN, 02 Apr 2016I lost my contacts and calendar when migrating to Windows 10, and wasn't able to add my live a... moreI also suffer the same problem so tried to do the same but it didn't worked too.
Battery draining problem after Windows 10 update any solution.
1.windows 10 graphically better then windows 8.1 and also the fastest OS i had ever seen
2.edge the fastest browser.
Don't be impatient if download stucks on 8%.you just only want to do is to follow data sense app,actually data continuesly recieved in internal memory.It takes approximately 2 to 3 hours for first upgrade and then second small update will takes 1 hour also then after you shoud update all the apps in store to work them smoothly.
asphalt performence slightly down in windows 10 but i just wait for the future updates.
not getting update to window10.
..even after downloading file....it shows instaaling....
but after sometime it freezes and not updated to window10