Searching for Does Iphone 4 Support Hsdpa information? Find all needed info by using official links provided below.
https://discussions.apple.com/thread/3555189
Dec 08, 2011 · Yes, they certainly are HSPA compatible as is the 3GS. Only the iPhone 4s supports HSPA+, the iPhone 4 does not. Not to be rude, but read the specs that Apple has posted for the 4 and 4S, see the link in my previous posting. Both the 4 and 4S support HSUPA and HSDPA.
https://www.anandtech.com/show/4943/the-iphone-4s-hspa-when-hspa-is-real-4g
Oct 09, 2011 · The confusion in the case of many HSDPA 14.4 (Category 10) devices seems to center on whether it is or isn't HSPA+ if it doesn't include 64QAM support on the downlink (which starts in category 13). This is one of those few times that looking at the Wikipedia table for HSDPA UE categories can be …Author: Brian Klug
https://www.zdnet.com/article/iphone-4-upgrades-to-hsdpa-and-hsupa-can-double-3g-bandwidth-speeds/
Jun 25, 2010 · iPhone 4 upgrades to HSDPA and HSUPA can double 3G bandwidth speeds. The iPhone 4 is catching a lot of criticism for the left-side antenna issue, but we have speed tests that reveal the iPhone 4 can effectively double 3G bandwidth speeds on AT&T.
http://www.iphonehacks.com/2011/10/iphone-4s-features-supports-hspa.html
In the iPhone 4S’ case here in the USA, it’s silly to argue about whether or not the phone can decode 64QAM if AT&T doesn’t even use it. So there you go, iPhone 4S is indeed a HSPA+ device even though in the tech specs page, Apple states that it is compatible with HSDPA and HSUPA network.
https://appleinsider.com/articles/10/06/25/iphone_4_hsupa_support_speeds_3g_uploads_by_10x
HSUPA (also known as Enhanced Uplink) is a 3G protocol that provides uplink speeds up to 5.76 Mbps in the Category 6 flavor supported by iPhone 4. It joins HSDPA (High-Speed Download Packet Access), the enhanced download upgrade to UMTS 3G service that was supported by last year's iPhone …
https://www.imore.com/iphone-4s-hspa
Yes, iPhone 4S is HSPA+ There were rumors the 2011 GSM/AT&T iPhone would have an HSPA+ radio for faster download speeds but when Apple announced the iPhone 4S, while they said it would do 14.4 mbps, they only listed it as an HSPA device.Author: Rene Ritchie
https://forums.macrumors.com/threads/is-the-iphone-4-hspa-compatible-what-kind-of-antenna-does-the-nexus-4-have.1489034/
Nov 13, 2012 · Doing some searching the iphone 4 has HSDPA 7.2 compatibility so it should support 7.2 Mbps downloads. The Nexus 4 has HSDPA Category 24 (43.2 Mbps) so that's faster, but does it …
https://www.engadget.com/2010/06/07/iphone-4s-multiband-antenna-makes-it-a-true-world-phone/
Jun 07, 2010 · iPhone 4 has a pentaband antenna/chipset (although the Apple specs page only lists four, the FCC lists five bands), meaning it works not only on the GSM frequencies the earlier iPhones did, but it also now supports 900 MHz UMTS/HSDPA.Author: Chris Rawson
https://forums.macrumors.com/threads/all-you-need-to-know-about-iphone-4-4s-5-t-mobile-hspa-lte.1562344/
Oct 10, 2013 · - No AWS T-Mobile 3G/4G Support & No T-Mobile LTE [Sprint iPhone 5 Cannot be used within USA on any Network] - 3G ONLY while on T-Mobile (Incl. MVNO's) 1900MHz HSPA+21 Refarmed areas & 2G/EDGE everywhere else & World Wide 3G on all other bands iPhone 4 & 4S GSM Models
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