purchased this phone 2 weeks ago..I was bit confused btween j7 and 640 xl..but i am very much satisfied with this device..Running very smoothly..I never felt lagginess..very good battery backup..outsanding camera..even at low light..you have to set manually in lowlight..
maximum useful apps are available at store..and the windows 8.1..what can i say about dat..i just love the live tile feature..just go for it..
I purchase it 2 days but it swtiches on or off at anytime ..plz suggest me what to do with it ...m little bit disappointed ðÂŸÂ˜Âž
Purchased lumia 640 xl, before i had lumia 520.
IE browser is completely unreliable, showing wrong sites, apps sometimes can't be downloaded. Some sites are laggy, then showing ads will mess correctly page loading.
Pros: Good camera, battery
Cons: Slow chipset, unreliable os, no difference in speed between 640 xl and 520, IE browser is crashing.
Conclusion: Avoid this phone, for this price, go anything else, Windows phone isn't worth anything, you will loose time, patience, money.
I have this mobile i took it for my father the camera is very nice with most 90% app of android present the mobile battery life is also awesome runs the whole day talking chatting and playing .
We just need to change our way of using and looking towards this window mobile they are very nice and good relabel .
Saby, 28 Jan 2016SAR values (for the handset and for the regional standards) both are present in the phone deta... moreI checked the sar rating of this phone and its not that high 0.73 W/kg over 10g When held against the head 0.45 W/kg over 10g When operated at a separation distance of 1.5 centimetres (5/8inch)from the body. Do you think its high? I compared the sar rating of my lumia 520 and 640xl and the lumia 520 has the higher sar rating than the lumia 640xl
aparna, 19 Jan 2016I'm using this phone for last 5months. I feel that battery backup is great. picture quality is... moreThese are common problems of this phone. You will face difficulties using facebook because microsoft doesnt have official facebook app so lot of features are missing.
Hello Gaurav, do u remember me? we had discussion several times. So they are delayed again? So i took a good decision switching over to another platform.
alyana, 28 Jan 2016I have this phone but how do you know that its a high radiation phoneSAR values (for the handset and for the regional standards) both are present in the phone details section. Otherwise you can also use the code *#07#. Its showing 1.5 in India which is very high compared to other phones, even the Indian Govt doesnt allow any handsets which has a SAR value of 1.6 which is 0.1 above the 640XL's SAR. But I see people doesnt care or they are ignorant about the radiation levels. But all the other aspects including Camera is really nice. Anyways Best of Luck.
Saby, 24 Jan 2016It's nice phone but its SAR value is too much. High radiation phone.I have this phone but how do you know that its a high radiation phone
bough 640 xl 3 days ago..but cant install/download lumia refocus app..
lumia storyteller app isnt working proprly...its nt showing the place where i took the photo..It says cant find your place..how to solve these prblms..plz help me..
Zero lagging really perfect display very good camera very good battery no heating very good secondry camera - 1 month for using and im happy
Again Windows 10 update pushes back and there is no appropriate reasons bihind it.
AnonD-455358, 22 Jan 2016Go ahead and buy. I assure you you won't regret buying.with Windows 10 this phone is near useless in terms of speed....