Looking for logging into the Nokia Lumia 520 site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Nokia Lumia 520 site. After that you can login as usual with your login credentials.
http://support.three.co.uk/SRVS/CGI-BIN/WEBISAPI.DLL/,/?New,Kb=Mobile,Ts=Mobile,T=Device,varset_pid=7759,varset_cid=7763,Case=EXT(EM6806)
https://answers.microsoft.com/en-us/mobiledevices/forum/wp8-wpemail/cant-sign-in-to-livecom-account-on-nokia-lumia-520/21f08c5e-1a15-47dd-a616-f3804746d136
https://www.quora.com/How-can-you-change-the-Microsoft-account-on-a-Nokia-Lumia-520
https://www.helpforsmartphone.com/public/en/nokia/lumia-520/windows-phone-8/guides/29/Set-up-Gmail-Hotmail-Nokia-Lumia-520
https://www.helpforsmartphone.com/public/en/nokia/lumia-520/windows-phone-8-1/guides/8/Set-up-Gmail-Nokia-Lumia-520
https://forums.windowscentral.com/windows-phone-8-1/484722-i-cant-sign-my-microsoft-account-my-nokia-lumia-520-a.html
https://windowsphone.stackexchange.com/questions/15160/cant-log-in-to-skype-lately
https://www.gsmarena.com/nokia_lumia_520-5322.php
https://www.wikihow.com/Find-the-Dollar-Symbol-in-a-Nokia-Lumia-520
https://btbusiness.custhelp.com/app/answers/detail/a_id/27521/~/how-to-amend-or-delete-an-existing-email-account-on-your-nokia-lumia
https://deviceguides.vodafone.ie/nokia/lumia-520/basic-use/activate-microsoft-account-on-phone/
https://www.ifixit.com/Device/Nokia_Lumia_520
https://visihow.com/Can_not_installing_Whatsapp_in_my_Lumia_520(windows_phone_8.1_OS)