Sunday, November 25, 2012

Why there is no LTE connectivity on the Google Nexus 4

HOT UPDATE - When LG designed the Google Nexus four, the Korean manufacturer needed to incorporate the quad-core one.5GHz Qualcomm flower S4 professional APQ8064 processor. this is often the chipset that permits quad-core and LTE to play along nicely, in contrast to previous versions of Qualcomm's quad-core chips. The chipset comes with a processor and a electronic equipment which can not work singly. Since LG needed to use the precise processor, that they had to incorporate the Qualcomm WTR1605L Seven-Band 4G LTE chip. except for 4G property to happen, necessary hardware would have to be compelled to be extra sort of a signal electronic equipment and a filter. Thus, consistent with LG, a software system update alone cannot build the Google Nexus four connect with AN LTE pipeline.

LG adds that the employment of the Qualcomm APQ8064 provides the Google Nexus four a similar "processing performance" because the LG Optimus G aside from 3G property. And while not the required 4G components, it conjointly keeps the value of the phone right down to very affordable levels. which is why you cannot notice the Google Nexus four except at some retailers or for AN inflated value on eBay.

There is to a small degree mystery here. LG says that the phone couldn't connect with AN LG pipeline while not the excluded hardware. Yet, there square measure some United Nations agency claim to possess switched on the LTE give the phone and received the speedy fourG signal over Telus' band 4 in North American country. A SpeedTest showed quicker speeds (over 16Mbps down) than the Canadian carrier's HSPA+ signal that looks to prove that LTE was running on the phone. Others claim to possess been ready to receive a awfully low high-powered LTE signal mistreatment the tweak. attention-grabbing, hmm?

"In order to produce the most effective doable specification for Nexus four, LG utilised a similar powerful Qualcomm flower chipset as is found in its 4G LTE product, specifically LG Optimus G. This powerful chipset is just accessible with a combined processor and electronic equipment and can't be enforced singly. The electronic equipment contains 4G LTE capabilities however is just effective once combined with different essential hardware components like a proof electronic equipment and filter so as for it to figure. It so can't be upgraded to 4G LTE capability through software system.With the inclusion of the Qualcomm flower chipset, Nexus four so offers a similar superb process performance as LG Optimus G except for the 3G market."-LG voice

source: AndroidAuthority
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