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How to Change an Apple UDID ( Special Tips to Change Mac UDID using Simple Commands )

UDID stands for Unique Device Identification that is used by Apple servers specially designed to activate apple devices using iCloud. Its a serial number provided to an apple devices by an apple server to activate an apple devices in apple server.


How to Change UDID or Serial Number in  Apple Device?

We can change UDID using simple commands in terminal .To start the process, DFU must be restored.This ID is very much useful as it makes communication between your apple devices and apple server for restoring iDevices using firmware  IPSW. If you fail to restore DFU then many applications will break and iTunes itself will fail to restore your idevice. So it is very important to write down the original MAC address and keep that information in a safe place so that you can go for revert process if it fails to restore.

Important note to be taken that donot try to change this ID to an invalid MAC address. If it’s done so, your internet won’t work again until you fix the MAC address of your apple devices.So better precaution should be taken to handle this program inorder to make it work correctly.

Also note that changing your UDID can lead to device soft brick which exits even if you restore your devices.If you still want to risk this here is a command for you to change an apple udid .For this type the command in mobile terminal to change your UDID or Serial number

nvram wifiaddr=ma:ca:dd:re:as


iOS 11 vs Android OREO : Who will be the beast of market in 2017?

Apple devices is exceedingly well liked by every users whoever using the iphone and others who are unable to have the funds for to purchase the iphone. The particular iphone has always got smooth design as a result of it’s numerous models. iphone coders have got managed to create innovation with most way too.

ios 11 vs android oreo

iphone likewise delivers the finest battery back up compared to most of the Android mobile phones because of their well stabilized operating system.The particular iPhone’s software keyboard can be considered more advanced than the actual Android’s default keyboard in case of its usability .

Some of the  basic features that can be compared between iOS and Android are descrived in ordered to find which will be the market beast in  2017.

Some Special Features: iOS vs Android

App store: The new apple App store in iOS 11 is quite different in comparison to its preceeding ones. The new ios 11 App store on click delivers you to the Today tab where you will find list of different top rated app which will be easier for switching between various applications while play store in oreo are quite similar in that we found in previous os nougat.ios 11

Although both app store has same number of applications but are designed with different coding to provide performance in their application according to os stability.Google play store offers pre-registration for a wide range of of unreleased apps while  Apple has offered in a very small number of cases only.

Messages: In iMessages the particular iPhone’s software keyboard can be considered more advanced than the actual Android’s default keyboard in case of its usability.iOS 11 delivers iMessage consisting an app drawer while Google lacks an all-in-one messaging app on Android phones.

Picture-in-picture (PIP): New features that will be found on oreo is PIP that is picture in picture  which has been already used by apple in iPad in iOS 9 but many new special features are added by google in its new os oreo which you gonna missed in ios 11.

Battery Performance: Battery performance in ios 11 is much better than its preceeding ones .iphone likewise delivers the finest battery back up compared to most of the Android mobile phones because of their well stabilized operating system.

so, at last looking and comparing all in between apple ios 11 and google android oreo apple provides iOS users with a ton of special features text effects,SMS texting, new control system design, new app stores, battery stability in performance mode.




Which One is Better for You : iPhone 8 or iPhone 8 Plus

Hello Friends ! As we all know that apple has recently released its new product so called iPhone 8 and iPhone 8 plus on same date september 2017.The new looks of these flagship model are listed down.iphone 8 Plus

iPhone 8 (model shown to the left) and iPhone 8 Plus (model shown to the right) are two biggest smartphone that apple released on same date and time. The Basic difference that we are going to see on these two flagship model are :

iPhone 8 VS iPhone 8 Plus in Similarities

Both phone is provide or designed by aluminium frame with a glass rear and are available in Silver, Space Grey and Gold colour .

Both devices uses Lightning port cable, has speaker at the bottom, power button on the right, volume buttons on the left, and doesnt have 3.5mm headphone jack.

Both devices is provided by Apple’s True Tone technology that adapts the screen brightness to its environment  along with 3D Touch when we press.

Both devices has Quad-LED True Tone flash with slow synchronizing features and are equipped  with the A11 Bionic chip that features a Neural engine and motion coprocessor which makes user friendly with an environment.

Both iPhone 8 and iPhone 8 Plus has 7 MP FaceTime HD camera that gives clearer in image and video quality.

iPhone 8 VS iPhone 8 Plus in Difference

Size :

iPhone 8 is smaller but lighter in weight in comparison to iPhone 8 Plus which is about iphone 8 ( 138.4 x 67.3 x 7.3mm and weighing 148g ) and iPhone 8 Plus ( 158.4 x 78.1 x 7.5mm and weighing 202g ).

Camera :

iPhone 8 has a single camera lens while iPhone 8 Plus has Dual rear camera


iphone 8 is 4.7 inch having screen resolution of 1334 x 750 pixel resolution and 326ppi pixel density while iPhone 8 Plus is 5.5 inch having screen resolution of 1920 x 1080 pixel resolution and 401ppi pixel density.

Memory in Size:

iPhone 8 has 2 GB of Ram while iPhone 8 Plus has 3 GB of ram but both are having storage capacity of 64GB or 256GB.

Price Comparison:

iPhone 8 is cheaper in comparison to iPhone 8 Plus ( iPhone 8 price: £699 while iPhone 8 Plus price: £799 ):



By comparing all above features iPhone 8 plus is far better than iphone 8 in camera, Ram, Screen resolution and pixel density and the size. so for me iPhone 8 Plus best suits me and what about you? compare the result and think your choice either to buy iphone 8 or iphone 8 Plus.






Which one is best for You? iPhone X vs iPhone 8 in Features, specifications and Pricing

Apple has recently announced released of iphone 8 and iphone 8 plus in a month september 2017.These two big phone comes with better specification than previous released iphone 7 and iphone 7plus.Comparing to their newest looks and design, iPhone 8 and iphone 8 plus are far better than previously released an apple products.Apple also announced released of another biggest and smartest phone in month november 2017 which would named as “iPhone X”.

Today in apple we have seen that there will be released of three biggest smart phones- iphone 8, iphone 8 plus and new upcomming iPhone what are you waiting for ? either to buy iPhone 8 or iPhone 8plus or wait till november to grab your newest iPhone X. Here in this post we are going to have a short description related to iphone 8 plus and iphone X.

iPhone X vs iPhone X (left iphone X and right iPhone 8 plus)


iphone 8 Plus

Features and Specification related to iphone x and iphone 8 plus

Display size: iphone X is 5.8 inches , 2436 x 1125 pixels (458 ppi), (~82.9% screen-to-body ratio) while iphone 8 plus is 5.5 inches,1920 x 1080 pixels (401 ppi), (~67.4% screen-to-body ratio) but looking to their dimension wise iPhone X – 143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in), 174g (6.14 oz) while iPhone 8 Plus – 158.4 x 78.1 x 7.5 mm (6.28 x 3.07 x 0.32 in), 202g (7.13 oz) so looking all these iphone X is better than iphone 8 plus.

Cpu performance: Both iphone x and iphone 8 plus is provided by same Apple A11 Bionic chipset powered by Hexa-core (2x Monsoon + 4x Mistral) and a GPU of Apple GPU (three-core graphics). so both iphone have same level of cpu and gpu performance.

Secondary and Primary camera: Both iphones have similar cameras  of 8MP (primary camera) image recording, touch focus, face/smile detection, HDR (photo/panorama),4k video recording and 7 MP (secondary camera), f/2.2, 1080p@30fps, 720p@240fps, face detection, HDR, they both win the battle at same rate.

Sensor: iphone X has Face ID, accelerometer, gyro, proximity, compass, barometer while if we look at iphone 8 plus we have Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer. Since iphone X is featured by Face ID which is one of the new features to maintain security level. Of course iPhone X wins here.

Prices: iPhone X – 64GB ($999), 256GB ($1,149) while iPhone 8 Plus  – 64GB ($799), 256GB ($949). iPhone X is more costlier than iPhone 8 Plus.

Battery Durability: If we look around battery performance and durabilty  then iphone 8 plus wins the battle incase of iphone X because iphone x has Non-removable Li-Ion 2716 mAh battery which long last far better in comparision to iphone 8 plus having Non-removable Li-Ion 2691 mAh battery (10.28 Wh). So iphone X  would last 2 hours longer than iphone  8 plus.

Since iphone X is apple latest smartphones than previously released apple products so i would go for iphone X and what about you?

Top 5 ios 11 features for iphone and ipad

Apple released new ios 11 for iphone and ipad adding bunch of a new features like customise Control Centre, more emoji, Files app, siri traslation improvement, adblocking etc.

Most of older apple devices such as iphone 5 or lower version won’t be able to update on new ios 11 but those which are brought in recent years  can be able to update on new ios either by using itunes or update through system app.

Top 5 new features which we you are going to found on new ios 11 are:

  1. Customisable Control Centre : In ios 11 Control Centre has been redesigned into new looks and is more customisable.
  2. Lockscreen and Notifications: ios 11 comes with combined Lockscreen and Notification into single screen which looks awesome in looks.
  3. Siri Improvement: Apple added new features to siri which can able to translate in German, French, Italian, Chinese or Spanish. Siri is provided with more natural language including man and women with a new visual interface.
  4. More Emoji: Ios 11 is provided with more emoji in other to make message spiceful
  5. Adblocking:apple has added adblocking features in ios 11 which helps to protect privacy setting of users. It  also helps to block unwanted application that used to steal information by  providing full security to is users.

Since ios 11 is only for iphone X and other apple devices listed below:

iPhone 8 Plus iPad Pro 12.9-inch (2015)
iPhone 8 iPad Pro 12.9-inch (2017)
iPhone 7 Plus iPad Pro 9.7-inch
iPhone 7 iPad Pro 10.5-inch
iPhone 6s iPad Air 2
iPhone 6s Plus iPad Air
iPhone 6 Plus iPad 5th generation
iPhone 6 iPad 4th generation
iPhone SE iPad mini 4
iPhone 5S iPad mini 3
iPod Touch 6th gen

iPad mini 2

General Hardware and Software Information of iPhone X

iPhone X is one of the best apple redesign iphone product in year 2017/2018.It has many great features that apple provides its user with a new ios 11.The phone is shipped with nano sim and some special features like Face ID, accelerometer, gyro, compass, barometer.


iPhone X has super amoled capacitive touch screen with 16M colors. It has 5.8″ display with a resolution of  1125 x 2436 pixels and has 458 ppi pixel density.It comes with a variant of 64GB and 128GB which is generally a huge space for storing photos, videos and important documents.

iPhone X is coolest and smartest iphone in year 2017/2018 powered by Apple A11 Bionic chipset having hexacore processor of 2x Monsoon + 4x Mistral which means it’s comes with a fastest processor for browsing movies and videos.It has a 3 core graphics ,where you can have full enjoyments of heavy games which comes with lag free.

Iphone X comes with dual 12MP primary camera having phase detection autofocus, OIS, 2x optical zoom by which you can take awesome picture having clearer image quality than any other smart phone available. The secondary camera is 7MP and takes great selfie. The battery of iphone X is 2716 mAh and has talk time of 21h and music play of 60h. All in all iphone X comes with whole bunch of latest tech.