會有開APP反應速度變快的感覺...但這個是有代價的
大約有100mb的RAM會被系統拉去當快取
對於2G RAM 的手機，這100mb是沒甚麼差，拉去做快取剛好
但對於RAM較少的手機，拉100mb當快取是好是壞就很難說了
可能會造成本來就不太夠用的RAM更少
造成大型APP執行時，系統要請別的APP把RAM吐出來，這種情況若很頻繁，那手機反而會更慢而且更耗電..
要是我的話，會期待系統需求更低的Android 4.4 號稱512mb RAM的手機都能順暢執行
shille wrote:
TX都不知道有沒有望更新4.3了
4.4是奢望阿
應該是沒有，至少現在沒看到新認證
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Certified Product Detail
Below are all of the certified HW/SW versions of this product.
Manufacturer: Sony Mobile
Model #: LT29i (PM-0010-BV)
Supported Technologies
and Frequency Bands: GSM: 850/900/1800/1900, UMTS FDD: Band I/Band II/Band IV/Band V/Band VIII
HW Version SW Version Request Type Date Certified
A 9.1.G.0.3 ECO Jun 25, 2013
A 9.1.B.1.67 ECO Jun 19, 2013
A 9.1.A.1.142 ECO Jun 19, 2013
A 9.1.A.1.141 ECO Apr 26, 2013
A 9.1.A.1.140 ECO Apr 15, 2013
A 9.1.A.1.138 ECO Mar 18, 2013
A 9.1.B.0.411 ECO Mar 18, 2013
A 9.1.A.0.492 ECO Feb 21, 2013
A 9.1.A.0.489 ECO Jan 31, 2013
A 7.0.A.3.223 ECO Dec 13, 2012
A 7.0.A.3.212 ECO Nov 9, 2012
A 7.0.A.3.197 ECO Oct 30, 2012
A 7.0.A.3.195 ECO Oct 24, 2012
A 7.0.A.3.193 ECO Oct 18, 2012
A 7.0.A.1.307 ECO Oct 12, 2012
A 7.0.A.1.303 Initial Sep 25, 2012
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