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Articles tagged with: Lithium Battery and M1
Sony Ericsson T61g - GSM850 / GPRS / Bluetooth
The T61g is one of the first phones to operate on both GSM850 and GSM1900. The 850 MHz frequency takes advantage of existing networks being transitioned from TDMA to GSM technology. The T61g also helps operators manage transition capacity with its inclusion of Adaptive Multi Rate (AMR) technology. more
Related Tags: handsfree, lithium