Interface is good, the apps for Xperia are useful.
I'm using the Sony Camera and the Mobile Phone can act as a support during more normal use for photographing.

I was using Z2 and have good experience on its functions. As a Sony Fans, when I lost my Z2, I've bought the new Z3 immediately.

I've used for 6 months and find it always become very hot during use especially when I was using the camera/4K video. It will stop function and need to wait until it cool down....!

At last, it need to be sent to Sony CS for repair and cost 2800 to replace the whole panel.
However, the overheat problem still cannot solve. After few month, the similar problem happen again. Also, I was broke the screen and sent to repair again. It cost 1500 to replace the front screen (too expensive). After that, I believe it would be OK. However, when I restore my phone, the phone was refused to work. Thus, I need to take the phone back to the CS again in the next day. The service is good but after the further checking, they said it is the hardware problem. If I want to fix it, it cost 1800 more to replace the panel....!

Finally, I just take back to phone and reset it again. I don't want to try to fix it anymore (it is just a Z3) and the repair cost can manage to buy a new Z5 now.

Actually, I'm still the Sony Fans. I've bought a M4 during the time the Z3 is fixing. But why it cannot last for a at least a year...?!

Very disappointed and switched to S7 now....!

Software 打字好，方便實用

因為防水密封設計，散熱極差，用 facebook 都可達39度 warning. 一年後突然過熱燒左板， Sony維修開$2800 修理費。

我部Z3，一年多D就過熱玩完，平時唔打機。Sony維修中心收$2800維修費，The End

冇

慢，LAG, 開唔到機，

升級5.1.1簡直就系噩耗，SONY作為一間有長久歷史噶電話公司，出一個垃圾升級版本來害人，你窮想逼人換機咪出聲囖，用埋D甘惡劣噶手段，放心我一點唔會買你Z5。
自從升級后，電話信號功能從5格直降到接受唔到，WIFI BLUETOOTH一概用唔到，更PK噶事就系個電話擺系度，自動長眠，試過網上流傳噶任何方法都系死尸一條。
上網爬文，原來受害者唔系得我一個，唔信可以GOOGLE SEARCH SONY Z3 DUAL CAN'T TURN ON，大把甘多比你參考，SONY呢種黑心企業完全唔值得去買旗下任何產品，因為她的產品都有問題，我部機之前已經因為壞MON換過一次，之後聲稱換新的一部比我，原來系比返部翻新機我，仲衰過之前，大家可能覺得我有冇誇大，不過我部機條尸體仲系度，有興趣可以比D相你見識下。

Sony 相機一向唔錯, 但andriod sys同ROM一直都麻麻地, 今次係令我好滿意!!
今次相機方面進步不少, 已經開始多用Sony相機技術去拉開其他牌子距離‧

今次鏡頭2千萬象其實係小兒科冇乜驚喜, 驚喜在G lens, 25 毫米廣角鏡頭, 大感光元件到 ISO有12800, 加上4K拍攝, 加上本身已十分強的EXmor, 以上果ｄ識就識，唔識就唔識，都冇乜好多講

影夜景
相信真係對影相有要求/玩開單反無反既都知，Sony已經係無敵架喇．大感光元件只係錦上添花姐

真．超高速的自動對焦功能,
因為有實體開相機制, 開相機到影埋真係1秒內可完成
以前Sony好多野都係硬體上承諾到快速拍攝, 但因為Ram低/load機 實際要等幾秒先影到相, 而家真係進步左好多.

手機速度
旗檻機的確係會比旗檻機行得快好多，　
以前用過部AcroS,用左幾個月就開始慢
而家用左１年幾，Down個刪個無數個App....甚至成日拍4K片搞到長期手機內置都得幾十MB,　一樣速度夠快．

續航力
正常打機睇片影相拍片，手機最少可以用足１日．
返工唔得閒用手機既通常返夠２日都仲有4X%

外置磁力充電座
用左一年多ｄ就開始對唔到，要自已搵張卡紙攝一攝先叉到

超高速的自動對焦功能
影相係好快，不過會自動用左Auto mode, 唔可以自己set定用第個Manual mode影相

自拍鏡頭
冇進步，同主鏡頭差好遠，唔建議使用

總而言之：
防水，速度，超靚mon，手機設計....等等可能其他機都有
不過鐘意攝影ge，sonyZ3已經係首選

售後服務：
知道有好多人都話sony 售後服務好差，
建議大家去CWB 門市整機！！！
因為其實MK店Sony 係外判左比Telcom搞既
相信體驗售後服務差既都應該係MK, 因為我都有相關經驗
CWB門市服務係好超多，快超多！！！

金屬邊框, 玻璃底, 好靚
電量超強, 遠勝三星, apple
影相質素佳, 所以三星, apple都改用sony 鏡
防水
少人用, 較少撞機
聽歌掂, 掂過三星, 小米note 好多

有時會 hand 機
機身好熱, 不能影相
售後服務極差

Sony 最近D機呢部都算最好, Z3+ 機身好熱係熱到經常hand 機所以不考慮; 朋友換機二千頭讓比我玩下, 用左一個月後 常hand機次數多左, 戶外機身好熱, 不能影相; touch 屏有時失靈; 上cs 整時, 我已將所有問題CAPTURE 出來比佢地睇, 一日後取回時, 咩都冇整過話全正常, 只係重裝系統, cs話c虎話冇問題就冇問題啦叫我返去試下, 試完梗係所有問題都冇解決, 等一排touch 屏失靈時又上cs 整啦, 點知咩都冇整過話全正常, 只係重裝系統, 玩咩, 跟住上去第3次, 終於換底板解決問題, 我有部asus 平板touch 屏失靈t呢個問題連網上流傳售後服務評價甚差的華石都一次過整好, 人地c虎,試一試就知道問題的所在, 你sony 要個客上去3次, 好唔好意思呀, 最神奇的係居然有sony意見調查人員call 我, 初頭仲以為係騙案, 聽聽下又好似係真的, 比分全部最低分, 希望sony 比D心機生產做改善品質且售後服務做好些, 唔好攪到愈來愈少人用, 售後服務唯一可圈可點的是只需等5分鐘就排到, 真係水靜河飛

電池耐用

不能防水

剛剛帶了電話到泳池玩水，上水時發現電話入咗水，攞去維修中心，話電話彎了，所以不再防水，呢D入水保養唔包，各位將電話前要三思

其他用家基本上已經講哂

同上

今次主要講下用後感，部電話由上年十月買用到依家，到z3+出埋，聽到好多用家話新z3+好唔掂，我覺得sony今次出機倉促，或者今次真係失敗之作，但係作為上代z3用家我真心覺得係非常滿意之作，機身造工扎實，外型靚仔，經常跌落地不下十次，耐用可靠 影相唔太好，但又唔太差 電話嚟講算滿意 聽電話係細聲，打速成D關鍵字唔太聰明
想要既字多數要落幾行搵，更新幾密，但係每次更新部機就差D，之前唔太熱，更新後一次比一次熱（可以接受範圍) 儲存空間用到七成就會問你張大食既嘢過落sd咭度 我覺得幾好 部機已經比我用到爆哂儲存空間 所以呢方面幾重要 聽歌力水普通，音質不過不失 完生瀏覽器上網經常卡住唔知係機有問題定網絡問題，好似上左年紀咁。 部機配件唔多可以慳返D錢，用左十個月部機有幾好同唔好心中有數，部機有好多缺點，亦有優點，但係佢既缺點又唔足以另你要換走佢，整體性能安好樣樣都有，只不過唔係樣樣嘢用家都覺得滿意，用家不段有要求廠家先有進步既動力。呢部電話我會繼續用直到有新機能吸引我為止 z3值回票價了

- fast
- the most stylish mobile in my opinion
- very nice camera. It can take very good photos even in the dark.
- the battery can really last for a whole day even if you use it during the day very often.

- the front camera is disappointing. very low resolutions. the worst of all, photos become overexposed if taken outdoor.
- you'll have to carefully struggle to pull a tiny SIM holder out with tweezers, put a tiny SIM on the tiny holder with tweezers if not fingers and struggle to push the holder back in place before the phone can finally detect the SIM.
- only 16 GB flash memory
- - the contacts app does not show icons of all accounts that I have synced like Samsung does. In Samsung, if a person has his/her Whatsapp or Skype, a Whatsapp and Skype icons show in his contact page with which I can contact that person by Whatsapp and Skype directly by clicking those icons. But Sony's contacts app cannot, I have to exit the contacts app and go into Whatsapp or Skype. not as convenient as Samsung.

It was almost perfect except the front camera. That was why I have upgraded to Z3+, the front camera of which is terrific. But if you are thinking whether to get a Z3 or Z3+, go for Z3 if you are not a selfie person. Z3's battery can really last for a whole day and is only a bit slower than Z3+.

1. 造功好，外型討好
2. 電量超掂，絕對足夠一日使用，使用上毫無後顧之憂
3. 屏幕顏色靚，日光下仍能清晰看見
4. 防水防塵，令人份外有信心
5. 相機質素好，snapshot夠用有餘
6. Xperia Lounge經常提供優惠給會員，貼心

1. 最最最大問題只有16GB內存，而實際可用只有11.57GB，完全唔夠用，而SD卡使用上有太多限制
2. 有時會LAG
3. 更新速度……話說目前仍未上Lollipop (15年4月底)
4. 勉強要說，機背玻璃太黏手指模……雖然玻璃底好靚

以往一直是moto fans，可惜品牌不爭氣，令人難以繼續支持……後來轉Google親生仔Nexus 5，性價比雖高，但電量完全唔掂，加上造工真正一般。趁近來Z3減價入手，第一次用Sony手機，使用2個星期以來愈用愈愛。Z3可說是一部各方面平均，而電量更非常突出的Android手機，這一點更是今次令我轉投Sony Xperia的主要原因，需知道，現今人人差不多24小時離不開手機，如果手機經常冇電，實在會讓用家非常困擾。所以Sony之前，我的最愛是Moto Razr Maxx，無奈moto本身不爭氣，直至遇上Z3，我才能毫無顧忌地使用手機。

可惜Sony手機業務表現不滯，希望Sony千祈唔好步摩記後塵……

外型靚過三星手機
影相算係強項

手機用耐d或玩game耐d依然會機身過熱

以前用開三星智能手機I9000→I9300，後來諗住轉下其他品牌，見Sony外型幾好就試下，舊年12月先買Z2因為價錢平d，用落覺得唔理想，觸控好遲鈍，介面唔夠三星機咁user friendly，手機用耐d或玩game耐d機身會過熱，果個智能通話處理，用左一段好短時間就失效。
Z3最近出左紫色版，因為我仍然係被Z系及紫色既外型所吸引，所以Z2只用左2個月左右，今年2月初買紫色版Z3，而家用左半個月，覺得Z3明顯有改善左觸控遲鈍既問題，至於智能通話處理，因為Z3都只用左2個星期咁短，唔知遲下又會唔會失靈，希望唔會啦！
本人對拍片、睇片冇乜興趣，所以都冇認真試過呢兩方面既表現，影相我相信應該係Sony手機既強項，點都會比三星機好d，因為鏡頭採用自家研發既G鏡，又有f/2.0 大光圈、27mm 廣角，而且都多d趣味functions可以玩下；至於手機標榜防水防塵，咁真係要試過先知，我自己就唔會專登去試囉！Z2及Z3而家仲未能解決到既問題係機身容易過熱，希望遲下有新firmware可以改善啦。紫色版送果條手機繩廢既，d閃石即日就甩左1粒，而且實物近睇一d都唔高檔，我買機當日都掉左條手機繩了。

用左Z3只係好短時間，暫時未能有更深入既評論，如果你係Z2用家，我覺得趁呢一刻Z2仲值2k回收價去買Z3都ok，因為Z2既表現實在差。