Skip to content

VRPC.COM

Virtual Reality Powered Computer

  • Home
  • Apple
  • Apps
  • Mobile Devices
    • Jailbreak
  • Network
  • Servers
  • Windows
  • Hackintosh

Category: Mobile Devices

T-Mobile to offer 3G data service for iPhones

Posted on January 30, 2012 - April 24, 2017 by vrpc

Great news (rumor) after the failed AT&T & T-Mobile merger, T-Mobile should be granted to use some of the AT&Ts spectrum to be compatible with the iPhone 3G frequency.

http://9to5mac.com/2012/01/11/t-mobile-w…ore-130155
Posted in Mobile DevicesTagged mobile-devices

iOS 4 pdf vulnerability

Posted on July 13, 2011 - April 24, 2017 by vrpc

Another reason to jailbreak Smile

If your iPhone or iPad is free from apple you can protect yourself against the PDF vulnerability.
Here is more info:
http://www.iphonehacks.com/2011/07/insta…ility.html
The other option is not to open PDF files from untrusted sources and wait for apple to fix it.
Posted in Mobile DevicesTagged jailbreak

iPhone stand

Posted on July 8, 2011 - April 24, 2017 by vrpc

The simplest and most portable design I found is done from a business card. (This one requires some work Smile )

Here is the link: http://www.instructables.com/id/Simple-b…Pod-stand/

My second choices:
BatRest iPhone folding stand I found on thinkgeek is listed as a iPhone 3G compatible but after talking to the customer support I was assured it works with iPhone 4.
I will update after I test it out myself. here is the link: http://www.thinkgeek.com/gadgets/cellphone/b6f5/

There are couple more choices but the two first choices I listed are the same size as a business card and will easily fit in my compact wallet.

other options:
http://www.myibend.com/
http://www.seskimo.com/index.php

Posted in Mobile Devices

Apple unlocked iPhone 4 in the US

Posted on June 14, 2011 - April 24, 2017 by vrpc

Apple unlocked iPhone 4 in the US

Will this happen on Wednesday 6/15/11 ?
update: Apple Store
unfortunately it is only GSM phone with the limitations listed below.More and more sources are reporting this info about factory unlocked iPhone.
Already many countries around the world sells unlocked iPhone and the closest one is Canada.The bad news would be high price ~ 600 additionally there is no information indicating if the phone would be both GSM and CDMA as well as no indication about including 1700mhz frequency which is missing for 3G usability on the t-mobile network in the US.The good news would be for the GSM version of the phone there is no need for contract on ATT, usable as a phone around the world without the hustle of software/ hardware unlock.http://www.zdnet.com/blog/btl/unlocked-i…ag=nl.e550
http://www.amazon.com/Apple-16GB-Quadban…769&sr=8-2
http://vrpc.com/att-vs-t-mobile-frequency/

Posted in Apple, Mobile Devices

Cell Towers

Posted on June 10, 2011 - April 24, 2017 by vrpc

It is not always easy to know the location of nearby cell towers.

If you need this info here is one link which can help:
All US cell carriers:
http://www.cellreception.com/towers/or one for T-Mobile towers:
http://t-mobiletowers.com/towersearch.as…&zip=90025

Posted in Mobile Devices

AT&T VS T-Mobile Frequency

Posted on June 4, 2011 - April 24, 2017 by vrpc

T-Mobile

Frequency on UMTS (W-CDMA)/HSPA 3G (not true 4G)
1700 MHz/2100 MHz
Frequency on GSM/GPRS/EDGE 2G
850 MHz and 1900 MHz
http://en.wikipedia.org/wiki/T-Mobile_USA

AT&T
Frequency on UMTS/HSPA 3G
850 MHz/ 1900 MHz
Frequency on GSM/GPRS/EDGE 2G
850 MHz and 1900 MHz
http://en.wikipedia.org/wiki/AT&T_Mobility

Posted in Mobile Devices

Free your iPhone from Apple

Posted on June 3, 2011 - April 24, 2017 by vrpc

good links to start:

http://blog.iphone-dev.org/
http://www.iphonehacks.com/
http://iclarified.com/tutorials/iphone/index.php
Make sure to read carefuly if you need your phone to be unlocked and used on different cell provider beside ATT.
Posted in Jailbreak, Mobile DevicesTagged jailbreak

Categories

Recent Posts

  • TLS 1.0
  • Add mac computer to MDM server after initial setup
  • MX-100 1:many NAT not working as expected
  • Splashtop on Windows computer name update
  • G-Suite add a native printer

Tags

64K AD apple apps backup BOOT chromebook DEP DeployStudio driver DVD EMS exchange 2010 Exchange 2016 Exhange 2010 export FileVault Firefox Firewall fixit G-Suite Google+ Group Policy iphone jailbreak JAMF Linux MAC management error MDM Meraki Mojave Outlook 2016 parental control printer PXE Server Splashtop terminal updates VEEAM vmware WiFi windows 10 windows update 1803

RSS iClarified – Apple News and Tutorials

  • Blink Smart Home Security Doorbells and Cameras On Sale for Up to 50% Off [Deal]
  • President Biden Will Award Steve Jobs With 'Presidential Medal of Freedom'
  • Apple Increases Price of iPhone 13 in Japan By 19%
  • Apple Touts Durability of Apple Watch Series 7 in New 'Hard Knocks' Ad [Video]
  • Apple to Make San Diego Comic-Con Debut With Lineup of Panels From Its Original Series
  • Apple Tells Developers to 'Get Ready for RoomPlan'
  • iFixit Tears Down the New 13-inch M2 MacBook Pro [Video]
Proudly powered by WordPress | Theme: micro, developed by DevriX.