Search results
Results from the WOW.Com Content Network
USSD on a Sony Ericsson mobile phone (2005). Unstructured Supplementary Service Data (USSD), sometimes referred to as "quick codes" or "feature codes", is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator's computers.
Tools. move to sidebar hide. Actions ... Evercoss Xtream 1 Prime, Intex Elyt Dual, Lenovo K320t, SPC L53 Selfie, Symphony Roar V150, True ... GSM, GPRS, EDGE Class 12 ...
The Samsung Galaxy J3 Prime (also known as Galaxy J3 Emerge, Galaxy J3 Eclipse, Galaxy Express Prime 2, Galaxy Amp Prime 2, and Galaxy J3 Luna Pro) is an Android smartphone manufactured by Samsung Electronics and was released in January 2017. [2] [3] It is mainly used as branded phone by mobile carriers. [1]
The Samsung Galaxy Grand Prime is an entry-level Android smartphone manufactured and marketed by Samsung Electronics. The Grand Prime line served as a successor to the Core Prime line in 2015. It was originally introduced in October 2014, exclusively for Indian and Pakistani markets, and the following year as a budget phone in a number of ...
AOL latest headlines, entertainment, sports, articles for business, health and world news.
Thomas Haug (first GSM president) and Philippe Dupuis (second GSM president) during a GSM meeting in Belgium, April 1992. In 1983, work began to develop a European standard for digital cellular voice telecommunications when the European Conference of Postal and Telecommunications Administrations (CEPT) set up the Groupe Spécial Mobile (GSM) committee and later provided a permanent technical ...
The easier a password is for the owner to remember generally means it will be easier for an attacker to guess. [12] However, passwords that are difficult to remember may also reduce the security of a system because (a) users might need to write down or electronically store the password, (b) users will need frequent password resets and (c) users are more likely to re-use the same password ...
However, the support may be limited only to certain phones – for example, LG released its bootloader unlock tool only for certain models of its phones. [47] Also, a manufacturer could discontinue bootloader unlocking support, as was the case with LG [ 48 ] and Huawei .