Engineering:ZTE Open

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ZTE Open
ZTE Open mobile phone with home screen of Firefox OS v1.0.0B02.png
ManufacturerZTE
Compatible networks
  • GSM 850 / 900 / 1800 / 1900[1]
  • HSDPA (Quad-band)[1]
First released2 July 2013 (2013-07-02)[1]
Form factorBar
Dimensions
  • Height: 114 millimetres (4.5 in)[2]
  • Width: 62 millimetres (2.4 in)
  • Thickness: 12.5 millimetres (0.49 in)[3]
Operating systemFirefox OS[4][3] 1.1[5]
CPU1 GHz Qualcomm Snapdragon MSM7225A processor (ARMv7)[4][3]
Memory256 MB[4]
Storage512 MB[4]
Removable storagemicroSD, up to 32 GB[4]
Battery
  • 1200 mAh battery[3]
  • micro-USB charging
Data inputs
Display320 × 480 px (HVGA) capacitive touchscreen, 3.5",[4] 165 ppi[6]
Rear camera3.1 MP[3]
Connectivity
SARHead: 0.947 W/kg 1 g
Body: 1.480 W/kg 1 g
Hotspot:[7]

The ZTE Open is an entry-level smartphone released by ZTE in July 2013. It is intended for software developers wanting to build and test mobile applications on Firefox OS, though it was sold commercially in Spain.[8][9]

ZTE Open was launched in India in October 2013, in collaboration with eBay India (eBay.in).[10] The device is not freely available in that the vendor requires a PayPal account.

Rooting

The phone can be rooted by exploiting a known security vulnerability, CVE-2012-4220 a.k.a. Qualcomm DIAG root.[11] This vulnerability was discovered 7 months before the ZTE Open was released.[9] The vulnerability in question can be used to modify system files, but it cannot be used to unlock the locked bootloader.[12]

See also

References

  1. ↑ 1.0 1.1 1.2 1.3 "ZTE Open - Full phone specifications". Gsmarena.com. http://www.gsmarena.com/zte_open-5320.php. 
  2. ↑ Segan, Sascha (5 September 2013). "ZTE Open (Unlocked) Review & Rating". PCMag.com. https://www.pcmag.com/article2/0,2817,2423924,00.asp. 
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 "ZTE Open - Smart Phones - ZTE Devices - Bringing you closer". ZTE. http://www.ztedevices.com/product/smart_phone/2bcf2d56-0c9a-4129-a25c-acce58c8e502.html. 
  4. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 McAllister, Neil (13 September 2013). "ZTE Open: This dirt-cheap smartphone is a swing and a miss • The Register". The Register. https://www.theregister.co.uk/2013/09/13/review_zte_open_firefox_os_phone/. 
  5. ↑ "Firefox OS 1.1 rolling out to all Spanish ZTE Open | getFirefoxOSgetFirefoxOS". Getfirefoxos.com. http://getfirefoxos.com/os/firefox-os-1-1-rolling-out-to-all-spanish-zte-open/. 
  6. ↑ Segan, Sascha (5 September 2013). "ZTE Open (Unlocked) Specs &#124". PCmag.com. https://www.pcmag.com/article2/0,2817,2423924,00.asp?tab=Specs. 
  7. ↑ "OET List Exhibits Report". Apps.fcc.gov. 2013-06-13. https://apps.fcc.gov/oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=233158&fcc_id=SRQ-ZTEOPEN. 
  8. ↑ Gruman, Galen (29 August 2013). "Review: Firefox OS sputters on the ZTE Open | Mobile Technology - InfoWorld". Infoworld.com. http://www.infoworld.com/d/mobile-technology/review-firefox-os-sputters-the-zte-open-225794?page=0,1. 
  9. ↑ 9.0 9.1 Fora, Pau Oliva (5 July 2013). "ZTE Open FirefoxOS Phone, root and first impressions | pofHQ". Pof.eslack.org. http://pof.eslack.org/2013/07/05/zte-open-firefoxos-phone-root-and-first-impressions/. 
  10. ↑ "Firefox phone ZTE Open launches in India, limited units available". Evyush.com. 26 October 2013. http://www.evyush.in/mobile-devices/firefox-phone-zte-open-launches-india-limited-units/1669/. 
  11. ↑ "909345 – ZTE Open shipped with known vulnerabilities.". Mozilla Bugzilla. https://bugzilla.mozilla.org/show_bug.cgi?id=909345. 
  12. ↑ "910264 – ZTE Open device ships locked". Mozilla Bugzilla. https://bugzilla.mozilla.org/show_bug.cgi?id=910265. 



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