Tag Archives: charge

Travelers rejoice, EU has removed roaming charges! But what about visitors from non-European countries?

2017-06-15

European Union has reached a crucial milestone in its effort to create a truly single market for its member countries. Telecommunication service providers whose networks we use when we make phone calls and connect to the Internet are not allowed to charge extra if you take your mobile phone to another EU country and let it connect to a local network. You can make phone calls and use Internet services for the same price as in your home EU country.

woman talking on cell phone
All EU citizens who travel are certainly happy about the decision that was inaugurated on June 15, 2017. If you have a prepaid SIM card, doublecheck your operator’s policy. For instance Vodafone still charges extra if you use your prepaid SIM card in another EU country, but it was the only one I could find. Others are following the new EU policy.

What if you arrive in Europe but don’t have a SIM card from a EU country? Usually, you would purchase a prepaid SIM card in the country where you landed, right? Well, that’s what you still can do. Here is the best part: choose wisely, and you can roam in EU countries with that SIM card and only pay the charges of the card’s home country. If you buy your prepaid SIM card in Germany, and travel to France and Italy, you consume your voice and data plan according to the German operator’s home plan.

The initial period for free roaming is two weeks. If you roam longer than two weeks (14 days), your operator has the right to contact you and perhaps apply extra charges.

So, the thing is to doublecheck that the prepaid SIM card operator doesn’t have extra charges for roaming, and you want to have a SIM that can be topped up via the Internet or via phone. In some countries, you must walk into the operator’s shop to top up, but that’s not going work if you travel.

Thank you, EU! Here is the statement concerning free roaming from the EU office that includes an extensive FAQ (Frequently Asked Questions) as well.
prepaid SIM cards for internet access

Ereaders, Tablets and Smartphones Are Adopting Solar Power

2015-03-05

Ereader devices that come with greyscale E ink displays are so energy-efficient that they can go without recharge for weeks. If you are trekking in wilderness or staying in a remote village without electricity, you can still read ebooks on an ereader. Tablets and smartphones, however, need a recharge after a couple of days of moderate use. Solar energy would be the obvious solution for charging our mobile devices even in remote areas, but affordable solutions have been missing until now.

worldreader solar panels, charging station
Two new solar energy solutions have been introduced recently: Bboxx solar panel and Wysips Crystal display technology for mobile devices.

Bboxx solar panel is a product package that includes two panels and a USB hub. The solar panels can stand on the ground where they catch sun rays. The USB hub is connected to the panels, and mobile devices can charge their batteries simply by plugging in to the hub.

Worldreader organization that provides ebooks and reading devices to regions with low literacy rate has adopted Bboxx system as their solar power solution for ereaders.
bboxx bb17 solar power product package
Wysips Crystal display technology that can be used in ereaders, tablets and smartphones has been developed by SunPartner. In this solution, the solar charging capability is built in to the display. The technology adds a transparent layer into a display that catches solar rays, and converts them into electricity that charges the device battery.
bookeen muse ereader
Ereader manufacturer Bookeen and electronics company Kyocera have announced that they are going to use Wysips Crystal displays in their future products. Bookeen will create an ereader that can charge itself via its own display (in 2016) and Kyocera has demonstrated a smartphone that can charge itself from light.

Here is a video where Kyocera’s solar-powered smartphone is demonstrated.