Parameter UnitNumber of Tx power levels GSM850: 15GSM900: 15GSM1800: 16GSM1900: 16WCDMA I (2100): 75WCDMA II (1900): 75WCDMA VIII (900): 75Battery enduranceBattery Talk time Standby timeBL-4D 1200 mAh Li-ion GSM: up to 8 h 30 minWCDMA: up to 5 h 6 minGSM: up to 649 hWCDMA: up to 533 hNote: Variation in operation times will occur depending on SIM card, network settings and usage.Talk time is increased by up to 30% if half rate is active, and reduced by 5% if enhanced full rate isactive.Environmental conditionsEnvironmentalconditionAmbient temperature NotesNormal operation -15 oC ... +55 oC Specifications fulfilledReduced performance 55 oC ... +70 oC Operational only for short periodsIntermittent or nooperation-40 oC ... -15 oC and +70 oC ... +85oC Operation not guaranteed but anattempt to operate will not damagethe phoneNo operation orstorage<-40 oC and >+85 oC No storage. An attempt to operatemay cause permanent damageCharging allowed -10 oC ... +60 oCLong term storageconditions0 oC ... +85 oCHumidity and waterresistanceRelative humidity range is 5 to 95%.Condensed or dripping water maycause intermittent malfunctions.Protection against dripping waterhas to be implemented in (enclosure)mechanics.Continuous dampness will causepermanent damage to the module.RM-632; RM-634; RM-699General informationIssue 3 COMPANY CONFIDENTIAL Page 1 – 9Copyright © 2010 Nokia. All rights reserved.