Everybody is waiting for Black Friday to buy a phone with the best features for the cheapest price. But there are a lot of models in the market so you may be a little confused. Right before Black Friday, we prepared a little guide for deciding which smartphone is the best fit for you. Decide[…]
November 2019
Black Friday is coming! How to choose your new smartphone
By sigmatelecom Technology, Telecom Nov 28, 2019
Motorola Razr is Back! Mobile Phones You’d Want to Buy if Resurrected
By sigmatelecom Business Nov 21, 2019
The comeback of the legendary mobile phone model Motorola Razr, is the trending topic of the telecommunication industry these days. The unique design, which is kept almost the same in the new version, is making people curious about this new phone and its features. New phones are getting more similar to each other and without[…]
What is the meaning of Sip 500 Server Internal Error? Sip-500 means Server Internal Error. While tracking traffic if you receive this error code, probably you have a problem with the server that you are sending VoIP traffic. The consequences of the Sip500 error code? The main two consequences of receiving Sip 500 Server Internal[…]
The New 5G Speed Record by Turk Telekom and Huawei
By sigmatelecom Technology, Telecom Nov 07, 2019
Turk Telekom, with Huawei, conducted a live test on the 5G test network, reaching speeds above 2.9 Gbps per second, setting the world record in this field 5G speed. For this test, Turk Telekom used 5G New Radio Carrier Aggregation Technology (C-Band NR Carrier Aggregation) which provides the user with an improved broadband experience in[…]