換機定換電？好多人一見到「電池健康度 80%」就覺得部機唔得。 呢個數字係一塊拼圖，唔係判詞。 一、健康度係咩，唔係咩 「電池健康度」係而家嘅最大容量，相對出廠容量嘅百分比。80% 即係話， 同一舊電以前夠用一日，而家大概剩八成。Apple 嘅保養政策係低過 80% 先算 「需要維修」——即係話，80% 係一條保養線，唔係一條「部機唔得」線。 二、循環次數比百分比更誠實 iPhone 15 或之後嘅型號，設定裡面仲有「循環使用次數」。百分比係容量， 循環次數係你用咗幾多——500 次左右係一般電池嘅設計壽命。兩者一齊睇： 健康度 88% 但循環 900 次嘅機，實際續航隨時差過 82% 但循環 200 次嘅機。
換機唔一定要買新。一部用過一年、狀態好的 iPhone， 價錢可以差成三成，而日常用落分別幾乎冇。問題係：二手機水深， 唔識睇就好易中伏。 我哋每日經手幾百部機，以下五樣係落單前一定要睇清楚的。 一、電池健康度 設定 → 電池 → 電池健康度。低過 85% 就要預咗換電， 而換電係一筆額外開支。坊間有啲機換過代用電，健康度顯示得靚， 但實際續航差好遠——所以要睇實機檢測報告，唔係淨係睇個數。 二、機身同屏幕 屏幕要喺白底同黑底各睇一次：白底睇有冇燒印、黑底睇有冇光斑。 機身就摸邊框，換過殼的機邊位通常冇原裝咁利。 三、IMEI 同保養狀態 IMEI 對得上機身、包裝同系統三處，先叫乾淨。 另外要查清楚有冇被報失或者鎖機——呢樣唔查，買完隨時變磚。 四、一機一圖 呢個係最實際的一樣。如果賣家post嘅係官方產品圖， 你根本唔知收到嗰部係咩狀態。實機圖——而且係你要買嗰部嘅實機圖—— 先至算數。
Gaming isn't only about the chip — 120fps has to pass two gates: the display must support a high refresh rate, and the game must open the option for that model. Past both, how long you can play comes down to cooling and battery. Generation by generation from the 13 to the 17, with current Hong Ko…
The October 30, 2025 US-China meeting in Busan wasn't a grand resolution, but a crucial exercise in damage control. We analyze the tangible outcomes on tariffs, export controls, and crisis management that have provided a fragile floor for the world's most critical relationship.
In 2025, closing this security gap requires a new mindset. We need to move beyond superficial wipes and adopt a Zero-Trust Protocol for Hardware—a rigorous, multi-layered process with one goal: delivering a data-pristine device you can trust completely.
Stop guessing when to upgrade. Discover how to find the smartphone "sweet spot"—the perfect time to sell your old company phones to maximize their value and minimize hidden costs.
Operating a used and refurbished phone business in California involves several key legal obligations beyond the standard requirements for all businesses. These mandates focus on preventing the sale of stolen goods, managing hazardous electronic waste, and informing consumers about potential chemical exposures. *Disclaimer: This information is for informational purposes only
Comprehensive Analysis of the iPhone 17 Series: Apple's Most Significant Upgrade in Years Not just a performance boost, but a comprehensive revolution in user experience. On September 10, 2025, Beijing time, Apple officially launched the iPhone 17 series. This generation is widely regarded by the industry as the
北京时间2025年9月10日，苹果正式发布了iPhone 17系列。这一代产品被业内普遍认为是苹果自iPhone X以来最大幅度的一次革新。Wedbush分析师Daniel Ives指出，基于iPhone 17系列早期显现的强劲需求信号，销量同比iPhone 16系列高出10%-15%。 苹果此次对产品线进行了重新规划，取消了Plus机型，引入了全新的iPhone 17 Air，形成了包括iPhone 17、iPhone 17 Air、iPhone 17 Pro和iPhone 17 Pro Max四款机型的全新阵容。
Join the movement where smart tech choices meet environmental responsibility. Discover how your next electronic purchase can be both economically wise and ecologically sound—proving that what's good..
Jouer ne se résume pas à la puce : le 120 fps doit franchir deux portes — l'écran doit gérer un taux de rafraîchissement élevé, et le jeu doit l'ouvrir pour ce modèle. Ensuite, combien de temps vous tenez dépend de la dissipation et de l'autonomie. Comparatif génération par génération, de 13 à 17…
Gaming is not only about the chip — 120 fps has to pass two gates: the screen must support a high refresh rate, and the game must open the option for that model; past those, how long you can play comes down to thermals and battery. Generation by generation from 13 to 17, with French refurbished p…
打機唔係淨係睇晶片——120fps 要過兩道門：螢幕要支援高刷新率，遊戲亦要為該機型開放；過咗之後打到幾耐，就要睇散熱同續航。13 至 17 逐代對照，附香港現價同二手驗機重點。
9 月 11 日：認證二手，就係功能要得、花痕寫明、出事搵到人。唔係將就，亦唔係當全新。成色 A／B／C · 80+ 項檢測。
11 September 2026: certified used means it must work, the marks are written down, and you can reach someone after you buy. Not making do, and not ‘like new’. Grades A / B / C · 80+ inspection points.
11 septembre 2026 : un téléphone d’occasion certifié doit marcher, les traces sont écrites, et quelqu’un répond après l’achat. Ce n’est pas se contenter de moins, ni un « comme neuf ». Grades A, B et C · 80+ points d’inspection.
11 September 2026: certified used means it must work, the marks are written down, and you can reach someone after you buy. Not making do, and not ‘like new’. Grades A, B and C · 80+ inspection points.
9 月 4 日（五）：開學優惠已經完。週末唔使掃晒成個站。先定預算同型號，再入產品目錄或者睇一機一圖。成色 A+／A／B／C · 80+ 項檢測。
4 September 2026 (Friday): back-to-school deals are over. Don't scan the whole site this weekend. Lock a budget and model first, then browse the catalog or one-device photos. Grades A+ / A / B / C · 80+ inspection points.
2026年8月29日星期六：開學季優惠做到 8 月 31 日。呢個週末從容揀機；學生證明而家交。教育 5% 同滿減二揀一，成色 A+／A／B／C。
Saturday 29 August 2026: the back-to-school offer ends 31 August. Shop this weekend; send student proof now. Education 5% and the spend deal are one or the other. Grades A+ / A / B / C.
防坑科普第 04 期：成色等级描述外观，功能应同一标准。成色更好 ≠ 更好用；成色 C ≠ 坏机。对齐公开分级说明 A＋／A／B／C。注：gigglefone.com 香港站不提供 zh-CN 前缀；本文为简中内容资产，店面链接指向 zh-HK。
