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HTC One M8 16GB Factory Unlocked (Grey)

4.0 4.0 out of 5 stars 458 ratings
Brand HTC
Model Name HTC One M8
Wireless Carrier T-Mobile
Operating System android
Cellular Technology 4G, 3G, 2G
Memory Storage Capacity 128 GB
Connectivity Technology Wi-Fi
Color Gray
Screen Size 5 Inches
Wireless network technology GSM, LTE

About this item

  • 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE 800 / 900 / 1800 / 2600
  • 5-inch Super LCD3 Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3
  • Android v4.4.2 (KitKat), Quad-Core 2.3 GHz , Chipset: Qualcomm MSM8974AB Snapdragon 81, Adreno 330 Graphics
  • 4 (Dual) Megapixel Camera (2688 x 1520 pixels) w/ Autofocus, LED-Flash + Front-facing 5 Camera
  • Internal Memory: 16GB, 2GB RAM + microSD Slot Expandable up to 128GB
  • Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.
  • This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.
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International Version International%20Version

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Product Description

International unlocked phone. Includes case, battery, screen protector, usa wall charger, earphones. In original box

What's in the box

  • Adapter
  • Screen Protector
  • Phone Case

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    HTC One M8 16GB Factory Unlocked (Grey)

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    Customer reviews

    4 out of 5 stars
    4 out of 5
    458 global ratings

    Customers say

    Customers like the quality and picture quality of the cellular phone. They mention it has a premium look and feel, and the pictures look great. However, some customers have reported durability issues with the phone crashing and losing its operating system. They also are disappointed with the lock. Opinions are mixed on performance, and sound quality.

    AI-generated from the text of customer reviews

    31 customers mention31 positive0 negative

    Customers are satisfied with the quality of the cellular phone. They mention that it has a premium look and feel, and is very good. Some appreciate the camera, and the hardware quality feels good. Overall, most are happy with the performance and design of the phone.

    "...is amazing never heard a cell sound like it, the phone is the best looking phone in the market, the screen performs great outdoor with direct..." Read more

    "premium look and feel but slightly oversized - htc could have done more to minimize the phone size...." Read more

    "The phone itself is great, the only fault is that the charger did not come with an inverter as it was meant for European outlets(220V) and the..." Read more

    "...The camera is very good and have alot of features. The phone runs very smooth and feels very good in your hands. this is my first HTC and i love it...." Read more

    7 customers mention7 positive0 negative

    Customers are satisfied with the picture quality of the cellular phone. They mention that it looks great, has a great screen size, and the camera is nice. Some say that the edit features are fine but it is below average. Overall, most are happy with the quality of pictures produced by the phone.

    "...camera is nice - pictures are good, edit features are fine but it is below my old one x 8mp camera...." Read more

    "...Great screen size, picture quality, screen quality and the feel in my hand. The battery also drained quickly. That was another setback...." Read more

    "Pros; The hardware quality feels good. The screen is high resolution and bright. It is very good for reading and writing emails...." Read more

    "It only helps to give a better look." Read more

    29 customers mention19 positive10 negative

    Customers are mixed about the performance of the cellular phone. Some mention that it has very good performance, works very fast, and has an amazing operating experience. However, others say that it doesn't work with 4G/LTE in their country, the rear camera never worked, and the ear speaker does not work.

    "...it, the phone is the best looking phone in the market, the screen performs great outdoor with direct sunlight...." Read more

    "...great screen, very fast phone - sense 6 feels faster than pure android...." Read more

    "...Even the camera or just turn it on or off,or just make a phone call.Nothing works.I did reboot and factory reset.NOTHING!..." Read more

    "I bought two of these phones for my high school aged twins. The phones worked great and they loved them...." Read more

    8 customers mention5 positive3 negative

    Customers are mixed about the sound quality of the cellular phone. Some mention that the sound is amazing, while others say that the top speaker sounds awful and is either blown or the handset is faulty.

    "...working, and I got to say the phone beats S5 in daily use, the sound is amazing never heard a cell sound like it, the phone is the best looking..." Read more

    "I got this celphone a few days ago and the top speaker sounds awful, it sounds like a plastic inside. I need to change this, how can I do?" Read more

    "Excellent phone, sound quality is the best you can get in a mobile. The camera is very good and have alot of features...." Read more

    "Great Phone! Sounds quality is WAY better than the iPhone, no regrets switching for an Android...." Read more

    7 customers mention0 positive7 negative

    Customers are dissatisfied with the durability of the cellular phone. For example, they mention that it crashes, the Android software crashing, and that it stopped working after the thirty day mark. Some say that the phone came defective with a swollen battery.

    "...When they did the update it fried the phone. | guess because it is an international version- I really don't know...." Read more

    "This phone has a few instances on record of the android software crashing when it went through a software update. It crashed hard with me...." Read more

    "...Here I am 4 months after and the whole phone just died. There is 4 seconds delay any time I click on something...." Read more

    "...It stopped working after the thirty day mark so I was unable to get my money back...." Read more

    4 customers mention0 positive4 negative

    Customers are dissatisfied with the lock of the cellular phone. They mention that it's not unlocked and that the touch screen is not working.

    "The phone is not unlocked. It request a 8 digit carater to unlock it. I never think that the No Warranty could be this." Read more

    "The phone is locked and the touch screen is not working." Read more

    "not a new phone. Not unlocked. SCAM." Read more

    "not unlocked. careful for scam..." Read more

    3 customers mention0 positive3 negative

    Customers are dissatisfied with the battery life of the cellular phone. They mention that it won't keep a charge and drains quickly. Some say that the battery is dead within a month of use.

    "...The battery also drained quickly. That was another setback. But otherwise a great phone. Had to send it back...." Read more

    "...and am already having to find a new phone because the battery won't keep a charge and the phone freezes, I can't type a message half the time...." Read more

    "I bought it from DLH Mobile and the battery is dead with in a month of use. I can not use it unless i plug it in charger...." Read more

    This phone came defective with a swollen battery and due ...
    1 Star
    This phone came defective with a swollen battery and due ...
    This phone came defective with a swollen battery and due to my location and air carrier regulations cannot be returned.
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    Top reviews from the United States

    DJAB
    5.0 out of 5 stars BEST PHONE no doubt
    Reviewed in the United States on November 7, 2014
    Verified Purchase
    I had HTC DESIRE HD, great phone got it 2010 and still working, battery last about 50%, and the phone lags but after 4 years of work is amazing that still works. That's the first reason I decided to stick with HTC, and the one M8 promise to be handsome phone. Comparing with the competitions S5, as far as performance they are quite the same, maybe a difference in the camera. The Samsung has extra features like the fingerprint scanner, the hart rate monitor, etc that can make the difference if you enjoy having a phone with many feature. But for me is the daily working, and I got to say the phone beats S5 in daily use, the sound is amazing never heard a cell sound like it, the phone is the best looking phone in the market, the screen performs great outdoor with direct sunlight. And about the camera, maybe not that much megapixels but ultra-pixels performs better in low light environments and many pictures are taken in those conditions, in other conditions you will get good pictures. I'm getting about two days of battery life with regular/high use, remember I just got the phone, and when you get new toy, you usually play with it extra time to learn all the features. I got de European model because of the 4g band with Digitel in Venezuela. The phone picks 4g, and I got to say it really makes a difference upgrading to 4g, my patience is less stress. I recommend these phone.
    16 people found this helpful
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    Liran
    5.0 out of 5 stars Great phone!
    Reviewed in the United States on July 19, 2014
    Verified Purchase
    premium look and feel but slightly oversized - htc could have done more to minimize the phone size.
    great screen, very fast phone - sense 6 feels faster than pure android.
    camera is nice - pictures are good, edit features are fine but it is below my old one x 8mp camera.
    battery life are great - on moderate use (16 hours on battery with 3 hours of screen) i still have 50% battery left.
    Overall this is great phone and i highly recommend it.
    7 people found this helpful
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    Zoomster22
    4.0 out of 5 stars The phone itself is great, the only fault is that the charger did ...
    Reviewed in the United States on April 28, 2015
    Verified Purchase
    The phone itself is great, the only fault is that the charger did not come with an inverter as it was meant for European outlets(220V) and the manuals did not have an English version but thats not a deal breaker for me.
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    julie bullard
    1.0 out of 5 stars Fried by an Update
    Reviewed in the United States on April 26, 2016
    Verified Purchase
    I bought two of these phones for my high school aged twins. The phones worked great and they loved them. The problem came when they were prompted to "update" the phone. When they did the update it fried the phone. | guess because it is an international version- I really don't know. The tech guy at our local ATT store couldn't do anything with it. A friend who has done "Rooting" on numerous android phones couldn't fix it either. The phone lost its operating system when it updated and would not accept a new one.
    If you can use the phone and NEVER update it you may have a good phone. But definitely not worth the money for 6 months of use!
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    Damany
    5.0 out of 5 stars Excellent phone, sound quality is the best you can ...
    Reviewed in the United States on September 28, 2014
    Verified Purchase
    Excellent phone, sound quality is the best you can get in a mobile. The camera is very good and have alot of features. The phone runs very smooth and feels very good in your hands. this is my first HTC and i love it. my only negative is that you have to use 2 hands to operate the phone since its wide.
    One person found this helpful
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    Claudio
    5.0 out of 5 stars Excellent product, WORKS GREAT ON MOVISTAR VENEZUELA
    Reviewed in the United States on July 12, 2015
    Verified Purchase
    Very good phone.... as described ny the seller... it came with an original tpu case inside the box.... HTC are the best... i definetly recomend Wireless Place to be your primary seller... WORKS GREAT ON MOVISTAR, VENEZUELA
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    Sean Columbo
    3.0 out of 5 stars Good but not great.
    Reviewed in the United States on June 16, 2015
    Verified Purchase
    The phone was exactly as it was described. Except for one thing! It did not pickup LTE coverage anywhere. It only picked up HSDPA. This was a major let down for me. I loved everything else about the phone except for that. Great screen size, picture quality, screen quality and the feel in my hand. The battery also drained quickly. That was another setback. But otherwise a great phone. Had to send it back. Didnt live up to the expectations as described and it is described as LTE capable.
    3 people found this helpful
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    Crodan1
    5.0 out of 5 stars ... about the product as it is the service from Happy Dragon. The product showed up fine and as ...
    Reviewed in the United States on November 30, 2015
    Verified Purchase
    This isn't so much about the product as it is the service from Happy Dragon. The product showed up fine and as advertised but as it turned out, it was my error in ordering the wrong product. Happy Dragon was great to work with on the return and I was able to ship the product back to a US address and Happy Dragon issued a full refund.
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    Top reviews from other countries

    Translate all reviews to English
    Vee
    1.0 out of 5 stars Shame
    Reviewed in Canada on December 22, 2020
    Verified Purchase
    Great phone except can't make or accept phone calls on any local carriers. Shame. Will likely factory reset and drop in one of those electronic recycling boxes.
    Report
    ROBERT Mathilde
    5.0 out of 5 stars Incroyable!
    Reviewed in France on May 23, 2015
    Verified Purchase
    Bonjours cher futurs acheteurs!
    Je vous conseil vivement d'acheter ce portable pour de multiples raisons:
    La qualité HTC avant tout: son merveilleux, pixels impressionnant, photos bluffantes,taille remarquable .... Bref cette marque à vraiment tout pour plaire et la prise en main est très facile!
    Le seule petit hic est que cet acheteur propose une version anglophone du portable, et il n'y a pas moyen de l'avoir en français... Personnellement ça ne m'a pas dérangé mais pour les non bilingues la compréhension peut être difficile....
    A part ça, il semble plutôt solide (est déjà tombé 4 fois en 2 jours sur le sol est rien n'a bougé) ^^
    Alors si vous hésitiez, et bien n'hésitez plus! Ce portable est parfait et pour tout vous dire c'est le meilleur que je n'ai jamais eu!
    Comme toujours il est arrivé à temps, avec 2 jours d'avance, super bien emballé!
    PS: prévoir une carte sim Nano (ils vous suffit d'aller la demander chez votre opérateur, c'est gratuit).
    PS2: vous trouverez aussi une coque très résistante pour le portable dans la boîte.
    HTC toujours fidèle à lui même et au petit soins de ses acheteur ^^
    6 people found this helpful
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    Eli P
    5.0 out of 5 stars ottima scelta
    Reviewed in Italy on August 22, 2014
    Verified Purchase
    Trovo che sia stata una delle migliori scelte quella di acquistare questo telefono, che reputo un ottimo dispositivo, con pochissimi difetti.
    Premetto che il MIGLIORE smartphone a mio avviso non esiste, si cerca quello che si adatta meglio alla persona, e questo cellulare è riuscito a stupirmi,lo valuto come la migliore opzione per quanto riguarda il mio conto.
    Un fulmine in tutte le attività con minimo lag anche nelle operazioni più pesanti (giochi, video...), grazie allo snap.801 ma anche alla sense, che credo sia una tra le interfacce più reattive e simili ad android stock.
    Schermo fantastico con riproduzione colori magnifica, ottimi anche angoli di visione e ppi; casse frontali da paura, le migliori nel settore; una batteria che mi ha parecchio soddisfatto, con cui si riescono a compiere due giorni di uso intenso.
    Da non dimenticare è il look, moderno, rifinito, dotato di materiali ricercati... Nulla da criticare a riguardo, se non che si rovina visibilmente se lasciato cadere .
    L'unico difetto è la fotocamera (posteriore, quella anteriore, per amanti di selfie, è moto buona), non eccellente ma nemmeno così scarsa come è stata venduta da alcuni recensori, che si è rivelata più che decente per il mio utilizzo, anche se spesso bisogna aggiustarla manualmente per ottenere buoni risultati (in condizioni in cui ci sono luci forti fa fatica a sistemare correttamente colori, contrasto...). Non è un problema per il sottoscritto poichè è di livello sufficiente per condividere, fare video per amici, divertirsi con effetti, slow-motion incredibili, editare con re-focus... Insomma, se volessi fare foto professionali, preferirei portarmi dietro la mia macchina fotografica.
    A chi consigliarlo? A chi, avendo valutato gli altri top di gamma, preferisce fluidità, velocità, ottimo comparto multimediale e design e materiali da fare invidia a tutti gli altri.
    3 people found this helpful
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    Glyn Hall (glynhall@iafrica.com)
    5.0 out of 5 stars Only one word describes the HTC One M8 - SUPERB!
    Reviewed in the United Kingdom on July 6, 2014
    Verified Purchase
    Having bought a M7 in October 2013, (after reading a many reviews) and really loving it, I seriously doubted the M8 could be much of an improvement. How wrong I was! Took me a couple of months but I eventually took the plunge & invested in an M8 - boy, am I glad I did.
    Whilst the screen resolution is the same on the old & new models, the larger (5") M8 screen doesn't appear to have any clarity loss against the 4.7" M7 screen.
    Strangely, despite looking a fair bit bigger, the M8 feels as good as, if not better than, the M7.
    The ability to add (up to) 128Gb memory with a microSD card is a real bonus. With the M7 I used a USB flash drive connected via a micro USB cable. The beauty of the external memory on board means you can save considerable space by transferring a lot of apps on to it.
    The biggest improvement on the M8 is the battery charge life. The M7 would last 12 hours if you are lucky, but the M8 is usually good for at least 36 hours and I have seen times approaching 48 hours. I now leave my portable battery charger at home when I go out.
    Tablet wise, I have a Nexus 7 which I carried around when I was using the M7 but it too has been relegated to my bedside table when I go out since getting the M8.
    I also had a Nexus 5 which I sold in March which was a nice phone for the price but it lacked the quality feel & performance of the M7 and isn't in the same league as the M8.
    Software wise, the M8 has just enough & fortunately doesn't suffer from being overloaded with "bloatware apps" that take up space and can't be deleted and also slow down the phone. (My opinion of a popular manufacturer of cellphones whose name begins with 'S' & isn't Sony!)
    Be warned that the M8 uses a nanoSIM which is smaller than the currently popular microSIM. I simply went down to the high street shop of my service provider & they transferred my existing cell number onto the new nanoSIM while I waited & at no charge.
    The main beef that the critics point out on the M8 is the camera. I have used the camera several times & found it quite suitable for my needs. The photos have been reasonable & the quality acceptable. HTC's Zoë is a pleasure to use and gives the user the pick of a group of photos to choose the best shot.
    I doubt any serious photographer would ever sell their camera & replace it with a cellphone!
    Overall, HTC seem to have got it just right with the M8 and there isn't anything I could really fault.
    As I stated in the subject title: 1 word describes the HTC One M8 - SUPERB!
    5 people found this helpful
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    federico
    5.0 out of 5 stars Perfetto
    Reviewed in Italy on May 6, 2014
    Verified Purchase
    Non ci sono parole per descrivere questo smartphone, perfetto sotto ogni punto di vista, la qualità costruttiva è impressionante!
    Preciso che le 5 stelle sono per lo smartphone!
    Peccato per il venditore e per bartolini...
    Ordine effettuato sabato 26 aprile
    lunedì 28 sera il pacco risultava spedito
    il giorno dopo martedì 29 chiamo il negozio per avere il tracking, mi risponde un ragazzo dicendomi che la spedizione sarebbe partita in quel giorno (dal sito di amazon risultava partita lunedì 26) e che il tracking mi sarebbe arrivato il giorno dopo.
    Mercoledì 30 ricevo una chiamata dal negozio che mi avvisava che il prodotto che avevo scelto non era disponibile del colore che avevo scelto e che se volevo c'era di altri colori! io incredulo insisto sul fatto che io l'ho ordinato di un colore, l'ho pagato, risultava subito disponibile e in realtà non lo era! in più mi era stato detto che era già stato spedito! il tipo al telefono sentendomi infastidito e dopo che ho detto che volevo cancellare l'ordine mi dice che deve fare alcune telefonate per vedere se magicamente riappare il mio htc one color gun metal grey.
    Mi richiama dopo 10 minuti e mi dice che è tutto apposto e che riceverò quello che ho ordinato... la cosa incominciava ad essere comica. inutile dirvi quanto mi sentivo preso per il c...o!
    La sera spediscono il mio htc e il giorno dopo ricevo il tracking.
    Venerdì 2 controllando sul sito di bartolini vedo che il mio htc era già arrivato nella filiale da dove sarebbe partito il corriere per portarmelo a casa, quindi avendo fretta vado direttamente in filiale e chiedo se sia possibile farmelo consegnare direttamente li, mi rispondono che dato che c'è stato il ponte i pacchi sono tutti sparsi in giro per il magazzino ed è impossibile cercare il mio, e che se volevo me lo spedivano lunedì 5 maggio!
    A questo punto chiamo il negozio dove ho acquistato l'htc e chiedo se possono sbloccare la situazione, in quanto appena fatto l ordine avevo fatto presente sia a loro che ad amazon che io lunedì 5 maggio non potevo esserci perchè partivo per l'estero!
    La ragazza del negozio mi rassicura dicendomi che ha parlato con bartolini e che potevo andarlo a ritirare! Felice torno in filiale e chiedo del mio pacco, mi rispondono la stessa cosa che mi avevano detto prima, io faccio presente a loro che il negozio mi aveva detto di andarlo a ritirare, loro seccati, mi dicono che hanno detto la stessa cosa detta a me anche a quelli del negozio!
    A questo punto pensavo di essere tipo a scherzi a parte, io abito a pochi km dalla filiale ma piuttosto di cercarmi il pacco hanno preferito mandarmi il corriere facendomi aspettare altri giorni.
    Il commerciante mi ha preso in giro per giorni dicendomi che era disponibile e poi non lo era, poi che lo avevano spedito e poi invece non lo avevano neppure in magazzino!
    Bartolini che mi manda il corriere a 2 metri da casa piuttosto di andarlo a cercare in magazzino!
    Ma amazon come può permettere che un negozio che lavora con loro venda prodotti che in realtà non ha??
    Come può permettere che i suoi clienti vengano presi in giro da quel negozio??
    Smartphone perfetto ma venditore e corriere pessimi!
    37 people found this helpful
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