What does wcdma and gsm mean




















When 3G signal strength is low, you get no data. Both 2G and 3G data. EvDo only - 3G data only, no data when 3G signal strength is low. For 2G-only battery saving mode, use "GSM only". For higher data speeds regardless of battery use , choose "CDMA only".

Hi, i'm using micromax A46 bolt, I'm not able to change to wcdma it is only showing gsm plz help me out. Mine is Prime D arc mobile i cant switch it plssss help me.

Pls help me what is the problem of my Andoraid mobile. Thanks, it helped me a lot. Thanks again, because reading your post gave me orientation.

I formated my phone as well but still it doesnt happen. You should dowload 1st mobileuncle apps from google playstore it makes your question easier. I am also having the same problem with my android 4. Any ideas would be gratefully appreciated. How can I get 3g speed in my micromax A46 phone.

Same problem i can change. Is 5GHz Wireless better than 2. You can also go through our other related articles to learn more —. Submit Next Question. By signing up, you agree to our Terms of Use and Privacy Policy. Forgot Password? This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy.

Free Software Development Course. Login details for this Free course will be emailed to you. Email ID. Contact No. ISM : Industrial, scientific and medical radio bands reserved for medical, scientific and industrial use and not intended for telecommunication. Originally this band of radio frequencies was intended for use in industrial, scientific and medical ISM machines that operate at this range in order not to interfere with the wider.

In general, 5G offers better broadband bandwidth, capacity and reliability to levels far beyond 4G. The networks use 4G or new specified 5G frequency bands to operate.



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