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And GSM carriers therefore had to go to UMTS. I sure as **** hope you're right... I have another couple semi-related questions: - From what I understand, GSM radios are better overall for battery life. Does the same apply for the 9520 compared to the 9550? -Is the processor the same? I've heard of people with 9520s saying the processor is labeled as a Qualcomm 3G processor. 11-28-09 01:41 PM 951 Originally Posted by photoeditor To simplify: 9520 == GSM-GRPS 850/900/1800/1900; UMTS 850/1900/2100 9550 == GSM-GRPS 850/900/1800/1900; UMTS 2100; CDMA-1X-EVDO 850/1900 Both are seven bands, they're just allocated differently on the data and CDMA end of things, with the 9550 re-allocating the standard version's North American data frequencies to CDMA-1X-EVDO. Also bear in mind that CDMA and EVDO share a radio even in 3G, while GSM effectively dead-ends at the 2.5G of GPRS and GSM carriers therefore had to go to UMTS. incorrect...9520 is UMTS 2100 only. There is no 850/1900. 11-28-09 02:23 PM Forum BlackBerry OS Phone Forums More BlackBerry Phones BlackBerry Storm Series Differences between 9520/50 LINK TO POST COPIED TO CLIPBOARD All times are GMT -5. The time now is 04:24 AM.
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Forum BlackBerry OS Phone Forums More BlackBerry Phones BlackBerry Storm Series 71 So what are the differences between the 9550 and 9520? They're both the Storm 2, correct? Sorry if this is a stupid question but I did a quick search and couldn't really find much. And why would the storm 2 be a 9520 when the Storm 1 is a 9530? I guess I just assumed the numbers go UP, not DOWN. Do we know what carriers are expected to get which model? All I know is the differences in UDMS and CDMA for each but are those the only things that are different and what makes one better than the other? And why wouldn't they just come out with the better one and not both? Service conflicts or something? I'm confused, sorry... Anyways, any help is appreciated. Thanks... 10-06-09 12:47 PM 130 U.....TMS? lol before people flame him, I kind of want to know the main difference between them as well. I mean obviously 9550 = CDMA and 9520 = GSM but why does vodaphone need a different version if the 9550 is a world phone and equipped with gsm? 10-06-09 12:53 PM 71 Errrr... Yeah, UTMS... That's what I meant 10-06-09 12:58 PM 82 first off, without flaming either of you.... its actually UMTS (universal mobile telecommunication system i believe) and pat is right it really boils down to network specifics. the 9550 will be a dual band device (cdma, gsm/umts 2100mhz) and the 9520 will be
