Many major cell phone carriers operate their own stores, such as Verizon, T-Mobile and AT&T. Since most cell phone stores are independently owned and operated, the names can vary widely based on location.
A vast majority of mobile/cell phone shops/stores contain mobile phone cases, however you could always have a look at 'Walmart' or 'Bestbuy' for some mobile/cell phone cases at very cheap prices.
Some of the most popular cell phone stores are: U.S Cellular, Singular, Verizon, AT&T Wireless, Nokia, WireFly, T-Mobile, Amazon, Wal-mart, and Sprint.
"Mobile phone shops usually sell mobile phone themselves, phone cases, chargers, phone plans, etc. Some stores can have more specialized items while others sell more mainstream and widely used items such as chargers and cases. for more information contact your local mobile phone store."
Mobile phone socks can be found in almost any mobile device store, and even in some provider stores such as T-Mobile and AT&T. Of course it is also possible to find such phone socks in shops specified to electronics, or in a large supermarket.
phone shops
O2 shops sell mobile phones and products related to mobile phones. The shops feature mobile phones, accessories, and phone plans. O2 shops are only located in Europe.
There are cell phone shops on the internet that people can easily order phones from. Also, big companies such as T-Mobile and Verizon also has stores in Texas to buy cell phones from.
One may find Motorola mobile phone tools at major retail stores or online sites. One may go directly to wireless phone companies or visit online retail shops, whichever one is most convenient.
I would advise that you go to official repair shops rather than the "shady" stores in some parts of the town. Going to a virgin mobile would be your best bet.
You can buy Sony Ericsson accessories either directly from the manufacturer themselves through their website, from Mobile phone shops or from online stores such as 'Amazon'.
To buy your prepaid phone card, it is available at any mobile phone shops around your place.
Many phone brands have their own shops, for example LG and Nokia have their own shops. Otherwise many electronic department stores will sell phone accessories or many online stores will also sell them.