Sony Ericsson Z750a Phone Gray ATandT
Sony Ericsson Z750a Phone Gray ATandT

The Sony Ericsson Z750a clamshell phone is ready to access your favorite streaming music and video thanks to its tri-band 3G connectivity, which makes it easy to download music purchased from AT&T Mobile Music, stream tunes from Napster and eMusic, and watch video streamed from CNN and Comedy Central via AT&T’s Cellular Video. This phone also offers quad-band GSM connectivity for easy globetrotting. Stylishly accented with curved corners and a mirror-finish, the Z750a also has a hidden external display that only lights up when your phone is in use (such as when a call comes in). Other features include an internal 320 x 240-pixel screen, Memory Stick Micro expansion, full HTML browsing with RSS feeds, and Exchange ActiveSync for push email, calendar and contact synchronization.
The Z750a has an external display, but you only see it when your phone is in use. |
AT&T Service
Compatible with AT&T’s 3G mobile broadband data network, which is available in most major metropolitan areas, this phone offers tri-band HSDPA/UMTS connectivity (850/1900/2100 MHz). You’ll get average download speeds of around 1.5 megabits per second (Mbps) and speed bursts up to 3.6 Mbps, as well as simultaneous voice and data services. Multi-task while you are on a call–search for movies times, look up directions, or send messages. You’ll also get more done with faster access to email, and enjoy speedy Internet connectivity with richer graphics and easy-to-use personalization options.
In areas where 3G network access is not available, you’ll continue to receive service on the AT&T EDGE network, which offers availability in more than 13,000 US cities and along some 40,000 miles of major highways. Providing average data speeds between 75-135Kbps, it’s fast enough to support a wide range of advanced data services, including high-speed color Internet access and email on the go. You’ll also enjoy quad-band GSM connectivity, which allows you to make calls in more than 190 countries and access data applications in the more than 135 countries where AT&T offers international data roaming.
With 3G connectivity, you’ll be able to access AT&T’s Cellular Video (CV) service and the Internet while on the go. Cellular Video features content from CNN, The Weather Channel, iFilm, Comedy Central and exclusive premium content from HBO and much more. It also features AT&T Mobile Music, which provides access to Napster and eMusic subscription services as well as Music ID song-recognition software, music videos and The Buzz music news portal. The handset is XM Radio Mobile-capable, so you can enjoy streaming live digital radio as well. (An AT&T MEdia Max subscription bundle is recommended for accessing AT&T’s Internet, video, and music services.)
The Z750a 3G phone is compatible with AT&T Music, Cellular Video, and XM Radio services. |
Phone Features
The Z750a has an internal 2.2-inch LCD that provides 262K colors for excellent depth and a 240 x 320-pixel resolution. The external monochrome OLED display has a resolution of 36 x 128 pixels, and it displays current time as well as battery level. It also offers four-way toggle navigation surrounded by a backlit ring, a backlit numeric keypad with tactile feedback, two soft keys, and a Web browser shortcut key. The phone has a slot on the left spine for using Memory Stick Micro (M2) media and a dedicated music player button on the right side. This phone can store up to 1000 contact entries, each with fields for five phone numbers as well as the ability to save callers to groups and pair contacts with a ringtone.
While this isn’t one of Sony Ericsson’s Walkman digital audio player-equipped phones, the Z750a does offer multiformat music playback that includes MP3, WMA (unprotected), and AAC, as well as such features as shuffle and loop modes, stereo widening, and an equalizer. Additionally, you’ll be able to purchase and download real-music ringtones (72-chord polyphonic) in a variety of formats (MP3, MP4, AAC, AAC+, eAAc+, WMA, WAV). You also get a built-in FM radio with RDS, which displays the name of the currently playing song (when tuned to compatible radio stations). With the TrackID service, you can identify any song that you can hear by just recording a snippet of sound using the microphone. It also includes a flight mode that lets you keep listening to tunes with the phone’s network connectivity turned off.
This phone provides Bluetooth version 2.0 wireless connectivity with EDR (enhanced data rate), and includes profiles for communication headset, handsfree car kits, and audio/video remote control. With the A2DP Bluetooth profile, you can stream your music to a pair of compatible Bluetooth stereo headphones. You can connect your laptop (either via Bluetooth or wired USB) and enjoy dial-up networking–surf the Internet, send email, and access files from a server.
The built-in 2.0-megapixel camera captures stills in three resolution modes (1600 x 1200, 1280 x 960, and 640 x 480 pixels), and it includes a number of options to help you create great shots, including a 2.5x digital zoom, two quality settings, three color effects, night mode, and white balance and brightness adjustments. You can also shoot video to your heart’s delight (as long as you have space on your memory card), or limit it to 25 seconds for sending to friends and family via MMS. It provides support for PictBridge technology so you can print your photos without the need of a PC (either using USB or Bluetooth), and this phone makes it easy to send snapped photos directly to a blog or an online photo, complete with text.
The phone also ships with a built-in email client with support for POP3 and IMAP4 protocols (with easy setup for receiving AOL, MSN and Yahoo! mobile mail), while the included Access NetFront Web Browser allows you to surf full HTML web sites. It also supports RSS feeds, allowing you to use your phone to view up-to-the-minute news and other content from selected Web sites and blogs. Just subscribe to the feed and let it come to you. Support is built in for sending and receiving text, video, graphics and sound via messaging, and you can also chat via instant messaging with built-in support for AIM, Yahoo! and MSN chat services.
The Z750a is one of Sony Ericsson’s first mobile phones based on Java Platform 8 (JP-8), which supports a range of new Java programming features including instant messaging/chat and presence based functionality, banking and payment transactions, user identification and authentication through secure encryption technology, mapping, and other location-aware applications.
Other features include:
- USB 2.0 wired connectivity with mass storage capability
- PIM functions including calendar, tasks, notes, alarm, calculator, stopwatch, and timer
- T9 text entry technology
- Vibrating alert
- Speakerphone
- Voice recorder
- SMS (text) and MMS (multimedia) messaging
- Hearing aid compatibility: M3, T3
- Bluetooth profiles: A2DP (stereo music streaming), AVRC (remote control), HFP (hands-free car kits), HSP (communication headsets), BIP (for sending images to another device), DUN (dial-up networking), FTP (file transfer), HID (support for mice or joysticks), OPP (object push for business cards or calendar items), PAN (personal area networking), PBA (transfer contacts)
Vital Statistics
The Z750a weighs 3.88 ounces and measures 3.83 x 1.93 x 0.79 inches. Its 950 mAh lithium-polymer battery is rated at up to 9 hours of talk time, and up to 400 hours of digital standby time. It runs on the 850/900/1800/1900 GSM/GPRS/EDGE frequencies as well as the HSDPA/UMTS 850/1900/2100 network.
User Ratings and Reviews
1 Star We thought AT&T has raised the bars on the quality & service not just on the fees…..
We purchased from Amazon.com one Motorola RAZR2 V9 Phone and two Sony Ericsson Z750 Phones along with a mandatory 2-year contract AT&T FamilyTalk Nation 550 Rollover Minutes.
Pros: $0.03 for all three phones, Rollover minutes.
Cons: just to mention few…
- The worst talk and standby time on all three phones particularly the Sony Ericsson, despite the fact all three of us use our cell phones only for very necessary or in emergency situations.
- More dropped calls than the competition.
- The quality of voice (connection) is a lot to be desired.
- You cannot program the phone on speaker ahead of time. You can activate it only after dialing or receiving a call – A SAFETY ISSUE while driving.
- The buttons on all three phones are arranged in such a way so that one can easily get connected to internet inadvertently. Despite disconnecting it immediately, you get charged by AT&T. The AT&T advice was to either purchase a new plan (for additional high monthly fee) or have the option of internet connection totally disconnected (without reduction in monthly charge despite reduced service). We end up to having to choose the latter.
- The ring tone of RAZR2 V9 when on speaker phone is laryngitic.
- The choices for the ring tones are severely anemic, unless you purchase more tones from AT&T.
- The voice command, as I understand it, can be activated only with additional monthly fee. The competition gave that for free on the less equipped phones.
WHY DID WE NOT CANCEL THE AT&T PLAN during the first ONE month of grace period?
This one goes to Amazon.com and its new stifling way of business: If you cancel or reduce the plan within the first SIX months, you have to pay $250 for each phone!!!
Perhaps I was too generous to include “$0.03 for all three phones” as a Pro for this, seemingly, deal; or more seemingly, ordeal.
4 Stars Ericson z750a Phone battery life fix!
I had the same problem until I turned off the G network on the phone itself. I called ATT and they told me: “There’s no way to disable the G network” then I called Sony and they told me that the phone was built like that per ATT’s request. Since it was using ATT software on the phone’s operating system it was not able to disable the G network.
In summary this is the fix and i have tested on several phones and it worked:
Step 1: Replace your ATT Sim card with a different provider’s SIM card. This SIM card doesn’t even need to be activated. I used T-Mobile’s SIM.
Step 2: Once you use a differen SIM card your phone’s programming options will change. You will have a new option that will let you disable your G network as default. You can even turn it off. That’s what I have. Your phone will last at least 4 days or more.
Step 3: Reinsert your ATT SIM card and enjoy life. You won’t see the “G” on your screen anymore. You don’t need it.
4 Stars Great when de-branded takes 8G cards
This is my review which was on a different color version of this phone. Update: I picked up a 8G card for this, works fine in both branded and de-branded versions of the phone. Also, there are 900mAmp and 950mAmp versions of the battery, I have the 950.
I picked up this phone (2 actually) for $50 each after rebates. Call quality if excellent. Has Walkman-like media player for music and video and podcasts, audio books. Megabass for headsets, but no stereo speakers on unit (there are lots of external speakers available though). When on 3G you can surf and talk at the same time.
First, make sure you get a unlimited data plan. There is one for $15/mo. (at this time) since ATT doesn’t consider this a smart phone. You can tether with this phone on that plan. Download the PC software from SE’s website to sync the phone to your Outlook or other contact list. Can sync with bluetooth or data usb cable (proprietary but only about $5 at many websites).
Then decide if you really want TV or XM radio on the phone. The TV is clips few of which are updated daily unless you subscribe, a few music videos etc. XM is a $9.95 subscription. MLB Game Day is also an subscription. If you don’t want these things (and will never buy anything from the ATT Media Mall), then spend $16 or so, and debrand the phone and uncover a gem.
Here’s a partial list of what you can gain:
1. GPS – I get accuracy to 10 meters, works best in car with charger attached, can drain battery in 2 hours or less. Must use 2007 NavTec Google Map app in firmware, newer Google won’t work as well. Locator Services can be left active and minimized so that Google will immediately know where you are. But do it connected to a charger! Also AmAze navigator (the version for the C702, I think) will work on the phone giving you turn by turn navigation for free. (don’t look at the phone while driving it’s too small)
2. TrackId is now free rather than a subscription. I don’t know why anyone would actually pay for this monthly. While I am sometimes curious as to what I’m hearing, I’m not paying $5/mo to find out one or two songs. TrackId works fine on music from classical to country to rap/hiphop, the most abstract techno/disco strangeness you can come up with, and on generic firmware it’s free.
3. Blogging from camera as a ’send to blog’ (Blogspot.com) uses email account and data plan.
4. RSS Desktop – has as many features as an iPhone’s. Auto scroll, configurable updates. easy to add RSS, when browsing the RSS symbol will pop up and using the left soft key, you can add it to the listing. Updates anywhere from every hour to once a week.
5. Podcasts (video and audio) I believe that it may be configurable by the rss feeds rather than the PC Suite sync method, at least my phone seems to update them. PC Suite method will load podcasts daily, and sync with your phone. Media Suite needs data cable (about $6 from other Amazon sellers).
6. Exchange ActiveSync without any shortcomings (as have been reported elsewhere), specific Exchange sync.
7. SyncML for everything else. There are reports of it working with MyLife/iLife.
8. Email push client – works with ANY pop or imap server, and can filter out unwanted domains, etc from the ‘push’– you can select domains to accept from. No applications to view attachments, but you could bluetooth or use cable to transfer to a PC/laptop.
9. Network Sharing function, phone can be part of office network via USB or Bluetooth
10. Choice between ‘GSM & 3G’ vs ‘GSM’ only is now unblocked, fixing the battery life issues. Even in combined mode, if the phone isn’t updating it will drop down to GSM/Edge when not actually using the web. You can also search networks and simply not chose the 3G ATT network too. You’ll need SE’s webite and tools to reconfigure internet, picture and SMS services if you debrand. Recent updates may not show the z750a, use the z750i. You can also configure ANY ISP’s email from their site (including Gmail, Yahoo, AOL, any so called ‘residential’ carrier like Comcast or Cablevision, etc (but not MSN/Hotmail), and multiple ones on the phone.
11. You won’t accidentally open a Internet browser when pressing the central button, it’s a Message Center button now. Other buttons and shortcuts are also rearranged in a more logical fashion, camera button changes to MediaNet browser and all the softkeys are configurable including the ring around the central button.
There’s OperaMini for this phone, Yahoo Go!, AmAze, etc.
FM radio needs antennae phone jack to work, but if you want to use your standard stereo headsets you’ll need it too, to connect with since ATT didn’t include the part. FWIW, ALL SE phones use the came cables and chargers, so if you have a prior SE phone that came with cables use those. The are a ton of profiles built into the phone including the latest Stereo Bluetooth profiles, Bluetooth remote controls, etc. I bought a HBH-DS980 the Bluetooth Stereo wireless to use with this phone. You can’t use it with FM radio, however.
Voice command controls only for/with handsfree units, allows multiple commands per contact, multiple phone numbers per contacts, multiple addresses per contact. Just like Outlook or any other full blown contact manager. Contacts can have own ringtone and photo. Naturally if you are using your SIM card to store you can only have ONE phone number per contact. Download SE’s software to get the sync software to put all your Outlook contacts into the phone.
I don’t like that it’s hard to find appointments and you have to view each day to see a list, rather than a consolidated list of the appointments in order. Tasks as nice, multiple alarm timers.
Generally its a very nice phone, battery issues aside. Better, IMHO, unbranded. (Oh, and it’s SE Java8 platform, so no MS Mobile here.)
3 Stars Not a great phone
Overall, I really don’t like this phone much. Besides the short battery life mentioned in the other reviews, I have other problems with the phone. Flipping the phone is very stiff and I find myself sometimes sending calls to voice mail because I pushed one of the buttons on the side of the phone trying to get it open. The cursor control in the center of the phone is very inaccurate. I find myself constantly pushing the wrong part of the cursor control and misfiring, for example creating voice messages when I’m trying to create text messages. Also, the text messaging is not easy. There’s no easy way to type the same letter twice without waiting the second or two until the key resets. Other phones use the single space to trigger the end of the wait without a space but this phone doesn’t. The display on the outside of the phone is cute but mostly it’s a gimmick to make the advertising pictures look nicer. When the phone is sitting on my desk, nothing is displayed and it’s easier to look at my watch then it is to find the tiny button on the side of the phone to make the time display. (Yes, the tiny button that I seem to always press when I’m trying to open the phone to answer a call.) It’s true that the display shows the incoming call but usually by the time I look at it, the scrolling is only showing the end of the number so I miss who is calling anyway. It would be better if the phone let you put in a short version for your contacts (like “Jack” or “Mom”) and only displayed that.
The camera does take decent pictures and the voice quality is good but if I could get a new phone it wouldn’t be this one.
4 Stars Mid level phone user’s phone
The Sony Ericsson has all the bells and whistles that a super cell phone user may have but it may not be the most convenient for them. I for one don’t use internet hardly ever. I know it has it but too be honest I would just get frustrated being on it. It’s the normal flip phone and if you basically just text and use it as a phone then it’s probably the perfect one for you. I do like the fm radio feature but its required you get their earphones (sold separately) to use it and its not so convenient to carry them around also.
The one complaint everyone has is the battery life. Don’t believe the description it gives. The main thing about battery life is the capacity measured in mAh. The more of those = the more battery life. I think it has 950 mAh so it’s basically the same as any other phone. I usually charge it every night. I usually can go 2 nights without a charge but if you use the phone a lot you’d probably only get 1.5 days of life. Other than that its a decent mid-range phone. No problems and no big complaints.








