| 词条 | Moto X4 |
| 释义 |
| name = Moto X4 | codename = | logo = MOTO X4 logo.svg | logosize = 150px | image = | imagesize = | alt = | caption = | brand = Moto | manufacturer = Motorola Mobility | slogan = Dual Cameras. Singular Design.[1] | series = Motorola Moto | modelnumber = XT1900 | networks = {{collapsible list|North American model: 4G LTE (Cat11 DL, Cat5 UL), CDMA / EVDO Rev A, UMTS / HSPA+, GSM / EDGE 2G: GSM band 2/3/5/8 CDMA BC 0/1/10 3G: WCDMA band 1/2/4/5/8 4G: FDD LTE band 1/2/3/4/5/7/8/12/13/17/20/25/26/28/66 TDD LTE band 38/41 4G LTE (Cat13 DL, Cat5 UL), UMTS / HSPA+, GSM / EDGE 2G: GSM band 2/3/5/8 3G: WCDMA band 1/2/4/5/8 4G: FDD LTE band 1/2/3/4/5/7/12/17/28/66 4G LTE (Cat13 DL, Cat5 UL), UMTS / HSPA+, GSM / EDGE 2G: GSM band 2/3/5/8 3G: WCDMA band 1/2/4/5/8 4G: FDD LTE band 1/3/4/5/7/8/20/28 TDD LTE band 38/40/41(AXGP+China) 4G LTE (Cat11 DL, Cat5 UL), UMTS / HSPA+, GSM / EDGE 2G: GSM band 2/3/5/8 3G: WCDMA band 1/2/4/5/8/19 4G: FDD LTE band 1/2/3/4/5/7/8/18/19/26/28 TDD LTE band 38/40/41}} | released = {{Start date and age|2017|09|01}} (IFA 2017) | available = United Kingdom, France, Germany, India {{Start date|2017|09|22}} (Motorola Website) Australia {{Start date|2017|09|27}} (Motorola Website) India {{Start date|2017|11|14}} (Flipkart) | discontinued = | unitssold = | unitsshipped = | predecessor = Moto X Style, Moto X Force, Moto X Play | successor = | related = | type = Smartphone | form = | size = {{convert|148.35|mm|in|abbr=on}} H {{convert|73.4|mm|in|abbr=on}} W {{convert|7.99|mm|in|abbr=on}} D | weight = {{convert|163|g|oz|abbr=on}} | os = Android 7.1 Nougat, Upgradeable to Android Pie[2] | soc = Qualcomm Snapdragon 630 | cpu = 2.2 GHz Octa-Core (Snapdragon 630) | gpu = 650 MHz Adreno 508 (Snapdragon 630) | memory = 3GB/4GB/6GB | storage = 32GB/64GB | memory_card = microSD up to 2TB | battery = 3000 mAh non-removable | input = Touch Screen, Fingerprint reader with Motorola one-button nav | display = 5.2” FHD (1080×1920) 424 PPI LTPS IPS | ext_display = | rear_camera = Dual Lens - 12MP Dual Autofocus Pixel sensor (f2.0, 1.4um) 8MP ultra-wide angle with 120° field of view sensor (f2.2, 1.12um) | front_camera = 16MP (f2.0, 1um) and front flash | sound = 3.5 mm headphone jack front-facing speaker Bluetooth support for connection to up to 5 speakers at the same time | connectivity = USB-C,NFC, Bluetooth 5.0 BR/EDR + BLE, Wi-Fi 802.11a/b/g/n/ac, 2.4 GHz + 5 GHz | other = Corning Gorilla Glass 3 | sar = | hac = | website = https://www.motorola.com/us/products/moto-x-gen-4 | references = }} Moto X4 is an Android smartphone developed by Motorola Mobility, a subsidiary of Lenovo. Unveiled on August 31, 2017 at IFA, it is a revival of the previously discontinued Moto X line. It was released in Europe at the end of September 2017. In the United States, an Android One version of the device will also be released[3] marking the first device to be released in the US as part of the Android One program, and the only non-Google device available on Google Project Fi. SpecificationsHardwareThe Moto X4 comes with a 5.2" full HD IPS display. The design of the phone is one of its main highlights. The phone flaunts a sleek design complete with the back panel furnished with glass which sports an S-shaped light cut on exposure. It comes in two color variants—Super Black and Sterling Blue. The camera bump is protruded, typical to almost all Motorola smartphones in production. The fingerprint sensor is front-mounted and oval in shape. The front of the phone also has the two-in-one speaker and headpiece setup on the top and the front facing camera along with the proximity sensor in the top bezel. The back, as mentioned, has the dual camera setup at the top and one of the secondary noise cancellation microphones at the bottom. The sides are made from an aluminium frame and holds the two glass at the front and the back. It comes with a USB type C charging port that also has a USB-OTG function, supported by a USB type C OTG connector. It comes with moto turbopower™ technology to support fast charging, and it offers around 5 hours of battery life with just 15–20 minutes of charging. It also has a 3.5mm headphone jack at the bottom along with the manufacturing details. The SIM card tray is a hybrid one and supports either two nano SIM cards or a nano SIM card and a microSD upto 2TB. Memory and StorageThe Moto X4 comes in three memory variants—3GB/32GB,4GB/64GB and 6GB/64GB. All the variants use the Qualcomm Snapdragon 630 SoC clocked in at 2.2GHz and the 650MHz Adreno 508 GPU. Together, these provide a decent performance in terms of general browsing. However, most games supported by the hardware run with lag. BatteryThe Moto X4 comes with a 3000 mAh Li ion non-removable battery that Motorola claims can provide a full day of usage. Users typically report the same, with a few exceptions. Along with the moto turbopower™ technology, the battery performance of the phone is good. CameraThe device features a dual rear camera, in a raised circular camera bump stylised as a clock-face. It contains a 12MP, f/2.0, 1.4 µm dual autofocus pixel sensor combined with an 8MP, f/2.2, 1.12 µm wide-angle sensor which has a 120 degree field-of-view. The dual camera system allows the camera to use depth effects, selective focus and black and white and background replacement. The rear camera has a colour-corrected–temperature dual LED flash. The front-facing camera is a 16MP, f/2.0, 1 µm sensor with a front-facing LED flash. It also has a 4MP adaptive night mode for low light levels, with the new system update enabling the portrait mode for it as well. SoftwareThe X4 launched with Android Nougat version 7.1 and can be updated to Android 9.0 Pie. The Prime Exclusive model currently is sold running Android Oreo.[4] It also contains Amazon's Alexa voice assistant in addition to the standard Google Assistant offered in all android phones and Motorola's own assistant Moto Voice. It also has several other Moto experiences; one-button-nav, Moto Display, Moto Actions, Moto Key and wireless sound system. Android 9.0 Pie upgrade rollout began December 17, 2018.[5]Android One versionThe Moto X4 Android One edition is the first device to be released as part of the Android One program in the United States.[6] It is only available in the US and only on Google's Project Fi network, which had previously been exclusive to Google's own Nexus or Pixel phones. The Android One version does not include the Amazon Alexa assistant and some Motorola software additions, and will receive Android updates from Motorola faster than the regular version of the device. Release supply issuesThe X4 was originally made available to buy on September 21, 2017 in France, Germany and the United Kingdom via Motorola's website, and proved popular with many customers ordering it within a few days of release. However, Motorola was unable to meet the demand due to manufacturing and shipping issues, with many customers having their orders cancelled and refunded after the expected delivery dates.[7] It has since been removed from sale in some countries or is showing as out of stock in others. Project Fi X4's were also hit by the issues and customers who had made pre-orders were contacted, delaying their delivery dates by around 2 weeks.[8] The launch of the phone in India was also postponed, having originally been planned for 3 October. References1. ^{{cite web|url=https://www.motorola.co.uk/products/moto-x-gen-4|title=moto x (4th gen.)|website=Motorola|accessdate=30 September 2017}} {{Android smartphones}}{{Motorola phones}}2. ^[https://www.androidauthority.com/android-oreo-now-available-for-the-moto-x4-android-one-edition-825608/ Oreo now available for the Moto X4 Android One edition - Android Authority] 3. ^{{cite web|url=http://www.zdnet.com/article/android-one-program-arrives-in-us-with-moto-x/|title=Google and Motorola debut Android One Moto X4 for Project Fi - ZDNet|first=Jake|last=Smith|publisher=|accessdate=30 September 2017}} 4. ^{{Cite web|url=https://www.amazon.com/Moto-4th-Generation-hands-free-Exclusive/dp/B077YNYFPD/ref=sr_1_3?s=wireless&ie=UTF8&qid=1533743411&sr=1-3&keywords=Moto+X4|title=Amazon.com: Moto X (4th Generation) - with hands-free Amazon Alexa – 32 GB - Unlocked – Super Black - Prime Exclusive: Cell Phones & Accessories|website=www.amazon.com|access-date=2018-08-08}} 5. ^{{Cite web|url=https://support.motorola.com/us/en/softwareupgrade|title=Softwareupgrade - Motorola Support - US|website=support.motorola.com|access-date=2019-03-26}} 6. ^{{cite web|url=https://www.theverge.com/2017/9/20/16339476/motorola-moto-x4-project-fi-android-one-smartphone|title=Motorola’s Moto X4 is Project Fi’s first Android One smartphone|website=Theverge.com|accessdate=30 September 2017}} 7. ^{{cite web|title=Moto X4 Delivery date|url=https://forums.lenovo.com/t5/forums/v3_1/forumtopicpage/board-id/Moto_X4/page/1/thread-id/41|website=Motorola Forum|accessdate=16 October 2017}} 8. ^{{cite web|last1=Adams|first1=Matt|title=The Android One Moto X4 is being delayed due to a production issue|url=https://www.androidauthority.com/android-one-moto-x4-delay-806439/|website=Android Authority|accessdate=16 October 2017}} 1 : Mobile phones introduced in 2017 |
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