A:AnswerMost charging pads are made for iPhones, but I do believe they've started making charging pads for Android phones now. I just bought one for my Samsung Galaxy.
A:AnswerIt depends on your provider. If it is prepaid, you will likely buy service 30 days at a time. Prepaid also has plans where you only buy minutes or data in a specific amount. Once you use that amount of data or minutes you need to reload your phone. If you choose to go with a postpaid plan the provider normally sets the parameters on how long service must be retained. I like prepaid because there are no Universal fees or charges and you can move from provider-to-provider quite easily. This is helpful to people who don't want to go through credit checks or have to pay deposits for phone service. It is also helpful to those who end up with a service provider with a poor signal in their area, you can switch at any time. You will however lose any unused days or minutes/data if you switch before the 30 days or minutes are used. I hope this helps.
A:AnswerYes! I predominantly use speaker during calls and the volume is loud and clear. Noise cancelling is good. I dont have to use extremely high volume settings to hear well with or without speaker. Hope this helps!
A:AnswerSo long as the GSM frequencies match another country's frequencies, the phone should work in that country. This is a quad band phone so it should have all the 2g frequencies for basic voice calls. Check the 4g frequencies to ensure that they match the frequencies for the providers in the country you intend to use the phone. The phone charger itself auto switches between 110v and 240v so power should not be a problem. You may need an adapter depending on the configuration of the outlets in the country you intend to use the phone.