Purchased B5722 samsung cell phone yesterday. Kindly assist me in solving the following problems: (a) Cell Phone Sim1 and Sim2 both reject calls made from residence Landline, but when calling from Sim1 and Sim2 to residence Landline, both calls go through. (b) To set Ringtones to Call Alert Sim1, tried: Menu - Settings - Phone Profiles - Normal - Voice Edit . The screen does not change on pressing Voice Call Ringtones. Spent countless hours trying to set Ringtones for incoming calls of Sim1 & Sim2, Messages alert for Sim1 & Sim2, but did not succeed (c) Could not clear multiple Icons overlapping each other on main screen. Prompt reply shall be sincerely appreciated

Dear Please find the answers below:
(a) Cell Phone Sim1 and Sim2 both reject calls made from residence Landline, but when calling from Sim1 and Sim2 to residence Landline, both calls go through. This is actually the problem of service provide I think as this some times happens with me as well, try other landline nos, if it works it is not the handset problem.
(b) To set Ringtones to Call Alert Sim1, tried: Menu - Settings - Phone Profiles - Normal - Voice Edit . The screen does not change on pressing Voice Call Ringtones. Spent countless hours trying to set Ringtones for incoming calls of Sim1 & Sim2, Messages alert for Sim1 & Sim2, but did not succeed You have to do as follows: Menu - Settings - Phone Profiles - Normal - Edit - Voice Call Ringtone - Music - Card / Phone and chose your required Ring tone.
(c) Could not clear multiple Icons overlapping each other on main screen. You have to tap on the Screen the Widgets will come on left side. Put your finger on the Icon - Icon will increase in Size - now without picking the finger from Screen just drag the icons on the Left Widget Slider bar, it will go on it.
Prompt reply shall be sincerely appreciated
Hope this will help.