[親生仔] Google Pixel 討論區 (53)

C's 2020-10-31 00:59:39 有冇人知點解開相機/Facetime 個前鏡顯示出嚟係勁矇，但影出嚟又變返正常嘅？

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C's 2020-10-31 01:25:01 但我用tg facetime都係好矇

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會唔會有得改返

C's 2020-10-31 01:34:51 明白 thanks

緊爽春蠅 2020-10-31 02:16:24 你講之後嘅事嘛，咁一定假設架啦，你都係假設3g會cut晒姐

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其實唔係全部有架，留意下啲平價機，你可能話少人用，但唔代表冇架

講多次，volte係等人邊講電話邊有數據，而當5g起到7788時，4g嘅頻譜會用黎做語音通話，唔存在打唔到電話嘅問題，所以成日話打唔到電話，但都唔明3/4/5g嘅分别又唔明volte嘅功能，就撈埋晒一齊講

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誠哥子民 2020-10-31 03:20:30

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講之後嘅嘢唔係天馬行空，係要基於事實，你唔好話到時淨係pixel可以用到5g，其他電話全部都用唔到

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宜家3G cut晒嘅機會點都大過行貨冇VoLTE囉，因為基於宜家嘅事實行貨係用到VoLTE，唔會無啦啦無咗掛

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咁就梗係唔係話全部都用到啦，有common sense都知係講緊部電話support VoLTE嘅行貨啦。你唔好話以前啲feature phone都係行貨但係用唔到VoLTE?

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冇錯到時cut 晒3G嘅時候，4G (VoLTE)係會用嚟講電話，但係宜家你部Pixel support到VoLTE係咪用唔到呀? 講咁耐啲都係話水貨用唔到VoLTE，因為佢冇同本地電訊商入網，VoLTE係需要電訊商嘅input去改個firmware。而本地電訊商係冇責任去幫水貨做，因為佢哋根本都冇賣呢部機。咁就解釋到同一個model嘅行貨用到VoLTE，水貨用唔到。再者如果你追返post，我之前都講過唔排除將來唔使入網都可以用到VoLTE，但係至少而家呢一刻的確係影響到Pixel嘅call quality。

我諗講咁耐你都係唔係好明咩叫VoLTE

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甚麼是VoLTE ?
1O1O 推出VoLTE「神話服務」，將話音及視像通話帶進一個全新紀元！VoLTE（Voice Over LTE）指透過4G LTE網絡所連接的話音及視像通話服務。

VoLTE 是什麼?
VoLTE 透過 4G 網絡傳過語音比 3G 更快更清楚。除了讓用戶無論在智能手機上瀏覽網頁及使用流動應用時收到來電，亦可時刻保持高速的4G LTE連接之外，同時亦使話音通訊接駁時間，由3G的4至5秒，顯著縮減到最快1秒***。

VoLTE is the abbreviation of "Voice over LTE", and offers the possibility to voice call via the LTE/4G mobile network.

In order to be able to make calls via the LTE/4G network, some conditions must be fulfilled:

you have to use a VoLTE-supported phone.
your operator and subscription (incl. SIM card) must support VoLTE for the device model you're using.
depending on operator, your phone must sometimes be operator-branded and/or use operator-customised system software.
your phone must be in range of a LTE/4G network.

如果VoLTE唔係用4G打電話係乜嘢呀？

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volte係等人邊講電話邊有數據，咁係因為部機keep住用4G，唔洗跌落3G講電話而cut咗4G上網，講D唔講D

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上面quote埋俾你點先用到VoLTE "your operator must support VoLTE for the device model you are using"

MrHappyyyy 2020-10-31 08:45:24 我淨係想問一句，就算將來4g嘅頻譜會用黎做語音通話，唔support volte嘅pixel可唔可以用4g打電話？

如果唔得，即係減少2/3g發射站對pixel水貨機打電話嘅接受同通話質素有大影響，而且係長遠不可逆轉嘅影響(除非將來開放volte俾水貨機)

Medicom 2020-10-31 10:15:59 咁嘅話外國人黎旅行咪打唔到電話？

鬆餅 2020-10-31 11:13:33 volte就係4g打電話，冇呢樣就做唔到4g通話
如果2,3g減小左發射站去做4,5g, 但短期應該唔會cut哂既，即係本身有2000 個3g發射站減小到1000 個。即係會接收得差左，如果lock唔到3g個cell 就收唔到電話，利申，估計

緊緊的菊花 2020-10-31 12:14:50 想問各位巴絲買美版pixel 用邊間集運商？

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C's 2020-10-31 13:17:32 正路都buyandship

將軍抽筋 2020-10-31 13:45:05 bns啦今朝送入倉到已經出倉準備運返香港，勁快。

Zucchini 2020-10-31 13:51:23 like 你句電訊商唔用5g做selling point
到嗰陣我都換左 pixel 7

世無雙 2020-10-31 14:00:46 lm

蘋果生態圈養師 2020-10-31 14:45:07 https://izaka.tw/guide-google_pixel_4_xl-unlock-root/

冇得刷twrp recovery

Husky 2020-10-31 15:06:19 依家safetynet好似會check edxposed

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一開module就雙紅，一閂番佢就一綠一紅

誠哥子民 2020-10-31 15:35:23

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MrHappyyyy 2020-10-31 15:39:49 大家理解一致

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不過樓上師兄有另外觀點所以我想嘗試了解多啲

MrHappyyyy 2020-10-31 15:41:53 但係運返香港個過程要成個禮拜

不過我部p4a終於到左而家去緊攞

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誠哥子民 2020-10-31 15:44:53 問題係到時你用Pixel7都唔會用到4G講電話，迫你買行貨機

除非到時Pixel有行貨或者到時技術唔洗入網水貨都用到VoLTE。呢部分冇人知，大家都係估估下，但係講緊以現有技術水貨到時係會用唔到4G打電話

誠哥子民 2020-10-31 15:47:24 我嘅理解都係咁

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誠哥子民 2020-10-31 15:55:04 基於現時技術嘅預測，到時漫遊應該會指定電訊商，咁樣local carriers 個firmware 會有全世界D partner嘅Spec，咁就解決咗技術問題

就好似宜家都有用指定電訊商會平D

舉個例，Smartone

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緊爽春蠅 2020-10-31 15:59:02 咁你有5g嘅話又點會需要volte呀，你都係唔明個概念

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而家需要volte係因為主要都係用緊4g，你唔會理一個5g plan會唔會比volte你，因為當你收5g而有電話時數據就會落4g

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咁過幾年就會有個5.5g/vo5g，同你講你打電話時都收到5g

緊爽春蠅 2020-10-31 16:03:27 不如咁講4g 5g呢啲你當係一條水喉，咁當你冇電話時就可以成條水喉用黎做data transfer，但當你有電話時，打電話會有左一部份嘅水喉黎做voice calling，咁做data transfer嘅位咪少左，而5g時你條喉大左，到有電話時雖然少左位，但都足夠用4g黎做data，所以就唔會話冇3g站收唔到