2G GPRS vs. 3G UMTS connection battery usage on mobile phones | /contrib/famzah

2G GPRS vs. 3G UMTS connection battery usage on mobile phones | /contrib/famzah

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日期:2025-06-22
Very often I hear the statement - don't leave your phone registered to the UMTS (3G) or GPRS (2G) network, as this will decrease its battery life and you'll need to charge it more often. Today I decided to bust this myth and also to compare if UMTS (3G) u...看更多