My Lumia is 640 xl ds
I've tried a few times to install w10m, .29, .36, .63, and phone DO NOT WORK! It is hot, battery drains quick, too many blue dots and waiting between apps, random restarts, call drops, . . . in short, the phone is not usable. My wife's phone (lumia 640 LTE is on .71 and works as a charm. I have made both upgrades (on similar ways). LTE Lumia was made for Polish T-Mobile, bought in Serbia as unlocked phone, and xl ds was bought as operator free, European version in Serbia too. First, before upgrade I must uninstall all keyboards except English, or I will have no keyboard under w10m!. Under fast ring installs .29 first and then goes to .36. . . but phone gets hot and not responding. This is the second time I write about this, and it seems windows crew does not care for me after I spent my money, buying TWO windows phone! This is not nice! So please help!
I've tried a few times to install w10m, .29, .36, .63, and phone DO NOT WORK! It is hot, battery drains quick, too many blue dots and waiting between apps, random restarts, call drops, . . . in short, the phone is not usable. My wife's phone (lumia 640 LTE is on .71 and works as a charm. I have made both upgrades (on similar ways). LTE Lumia was made for Polish T-Mobile, bought in Serbia as unlocked phone, and xl ds was bought as operator free, European version in Serbia too. First, before upgrade I must uninstall all keyboards except English, or I will have no keyboard under w10m!. Under fast ring installs .29 first and then goes to .36. . . but phone gets hot and not responding. This is the second time I write about this, and it seems windows crew does not care for me after I spent my money, buying TWO windows phone! This is not nice! So please help!