Jailbreak iOS 13

Jailbreak iOS 12.1.2 NO Computer with Unc0ver iOS 12

How to Jailbreak iOS 12 - 12.1.2 without a Computer (PC)

The new iOS 12 through iOS 12.1.2 Unc0ver Jailbreak is, as the majority of you know, available for download (here). However to its detriment, the Uncover jailbreak app requires a computer to properly install onto an iPone or iPad. In light of that, in this post-PC world, an overwhelming number of our readers are seeking a “no computer” jailbreak iOS 12 method. Thankfully, you can jailbreak iOS 12 – 12.1.2 without a computer (Mac or PC)!

However while the answer to a computer-less iOS 12 Unc0ver jailbreak is “yes”, there are several caveats that we must outline. First and foremost, a computer is only needed due to how iOS apps are installed (i.e. traditionally strictly through the App Store). To combat this problem, iOS jailbreak developers employe the use of Apple’s self-signing app service. This method allows jailbreakers to run the app on their devices without being a developer (which is the only other app distribution method outside the App Store). This entire process is explained at length in our detailed computer Unc0ver jailbreak iOS 12.1.2 tutorial.

Install Apps without self-signing or App Store

Jailbreak iOS 12 Unc0ver no Computer

Aside from either self-signing apps with a regular Apple ID (detailed above) or purchasing a $99/year developer account yourself, one bypass/loophole exists. The developer enterprise program allows for apps to be installed sans App Store or computer! These accounts are typically meant for Apple’s enterprise (business) developer partners, including the likes of most Fortune 500 companies.

The developer enterprise solution is important because there are a number of services that try to sign jailbreak apps like Unc0ver for the iOS 12.1.2 jailbreak using said program. This is where things get complicated. Due to the fact that these sites and services are basically re-distributing the application, it’s technically possible for their to bundle their own code with the app! This is where iOS malware becomes theoretically possible.

No Computer Uncover Jailbreak iOS 12: is it SAFE?!

pwn20wnd jailbreak ios 12.1.2 no pc

While we can’t say with 100 percent certainly because we don’t have the source code for the Undecimus .ipa / unc0ver app, Pwn20wnd (therein developer behind the Uncover jailbreak) has acknowledge its distribution through one channel. Said channel is the very source we’re going to use today to install the iOS 12.1.2 jailbreak without a computer. Having said that, proceed with caution! If for any reason you feel like avoiding the no computer on-device method, we ALWAYS recommend using the computer method (click for tutorial).

How to Jailbreak iOS 12.1.2 NO Computer

Jailbreak iOS 12.1.2 not working

Step 1a: If you have any device newer than A7 – A8 (iPhone 6): Visit the Ignition app site on your iPhone or iPad – tap here. Tap the “Install Now (App)” button in the middle of the page and install the configuration profile using the on-screen prompts. Open the Ignition app, tap the second tab at the very bottom. Go to Jailbreaks, scroll all the way down, tap on the Unc0ver beta jailbreak for iOS 12 – 12.1.2. Tap ‘Get’, followed by ‘Install’.

Step 1b: If you own an A7 – A8 device (iPhone 6 Plus, 6, 5s, iPod touch 6 or iPad Air 2): Visit the TweakBox app site on your device – tap here. Tap on “Install Now”, followed by “Allow” to the prompt. Install the profile when prompted. Open the TweakBox app, tap Apps at the top > Tweakbox apps and search for “Unc0ver”. Install the Unc0ver jailbreak app.

Step 2: Once installed, navigate to the Settings app. Tap General > Device Management, followed by tapping on the certificate under the “Enterprise App” title. Tap ‘Trust’, followed by ‘Trust’ again.

Step 3: Delete any pending OTA software updates your device may have attempted to auto install. To do this, navigate to Settings > General > iPhone Storage (this is dynamic based on your device). Find the software update, tap it, followed by “Delete Update”. Next, install the tvOS beta profile to prevent OTA iOS software updates from loading – this is available on our download page (tap here).

Step 4: Open the Unc0ver iOS 12.1.2 app on your device and tap the jailbreak button. Your device will look as though it’s rebooting (this is actually a respring and it’s normal).

Step 5: When your device comes back, open the iOS 12 Uncover jailbreak app again and tap jailbreak once more. At this stage, the jailbreak iOS 12.1.2 process is complete!

Download Ignition for Unc0ver Jailbreak App

Download Unc0ver Jailbreak iOS 12

Click the above download button only if you own an iPhone newer than an iPhone 6 (i.e. A9 CPU and up).

Download Tweakbox for Unc0ver Jailbreak App

Download Unc0ver Jailbreak iOS 12

Click the above download button only if you own an iPhone older than an iPhone 6 (i.e. A7 – A8 CPU).

Top iOS 12 Cydia tweaks once Jailbroken

Jailbreak iOS 12 Tweaks

After jailbreaking iOS 12.1.2, you may be wondering “what now?”. Visit our top Cydia tweaks article (tap here), which contains the best tweaks for the unc0ver jailbreak on iOS 12.

Thank you for following our tutorial to jailbreak iOS 12 – 12.1.2 without a computer. We hope you’ll follow us on social media for updates on new iOS 12.1.2 jailbreak tweaks, Unc0ver releases, future jailbreaks, and much more (Twitter / Facebook).

Tags

iCrackUriDevice

Tanner Marsh (also known as iCrackUriDevice) manages and runs both the iCrackUriDevice YouTube channel and the Best Tech Info website, reaching hundreds of millions of viewers/readers across the globe. Tanner enjoys hiking, running, investing, and anything tech related. Check out his YouTube videos for more awesome content.

Related Articles

31
Leave a Reply

avatar
21 Comment threads
10 Thread replies
4 Followers
 
Most reacted comment
Hottest comment thread
26 Comment authors
LogannanAnasodedo1Austin Recent comment authors
  Subscribe  
newest oldest most voted
Notify of
Daniel
Guest
Daniel

Cydia is quickly crashing whenever selected and I’ve restarted my iphone, any suggestions on why it will not load up?

Erick Duarte Miguel
Guest
Erick Duarte Miguel

Disables the “Reload System Daemons” option in the uncOver App and restarts. It worked for me.

Sergio
Guest
Sergio

Is it tethered?

isaiah sattler
Guest
isaiah sattler

now my phone is stuck in a bootloop 😂🙄

Chase
Guest
Chase

Did you delete any pending OTA updates I’m storage?

Chase
Guest
Chase

*in storage

isaiah sattler
Guest
isaiah sattler

yes lol idk what went wrong i’m going to try again when i get home

kayleb
Guest
kayleb

how do you fix a bootloop? I need help I downloaded this and I don’t want to reset and have to update obviously so what do I do?

Cory
Guest
Cory

I can’t get Cydia to do anything, it has packages that won’t update and it keeps getting more added to the list after a lil bit. Any ideas?

Harjot
Guest
Harjot

downloaded animationsbefast but cydia crashed and now it says the tweak needs to be reinstalled but cant find archive for it. pls help

chef
Guest
chef

dealt with my half-broken computer slower than imaginable to get my phone back to 12.1.2 beta, took 40 minutes just for me to find out it doesn’t work and i need to do the 12.1.1 beta, did that, thought i finally got my break just to download unc0ver just for it to say that my version is unsupported.. i’m 10000% on 12.1.1 BETA. such bs.

youjtmum
Guest

bet you’re using a 5s or an XR or XS arent you

Lillie Maher
Guest

Caneno
Guest
Caneno

I have the iphone 8 plus running 12.1 with A11 processor. Can this jailbreak work for me?

odedo1
Guest
odedo1

Yes

Caneno
Guest
Caneno

I just did all the steps and cydia was never installed

Bagus
Guest
Bagus

Can I delete/uninstall the Ignition app after successfully jailbroken?
Thanks.

Aleong
Guest
Aleong

Yes, you can.

Hugh Roberts
Guest
Hugh Roberts

I don’t have any of the OTA updates in the storage but I’m still getting error no 22 that says delete them. When I go to check the Software update now, it doesn’t show it and says unable to check. Any idea how to make this work?

Andres rhodes
Guest
Andres rhodes

Can the 6th gen iPad be jail broken on uncover

iPhone 8
Guest
iPhone 8

my JB gone by it self yesterday, my IP 8 just restarted by it self and after it Cydia didn work anymore :-(, well it worked for almost a week 🙂

Drew Williams
Guest
Drew Williams

can someone point me to a guide to jailbreak a phone that has the “this phone cannot be activated” message. XS MAX

mostafa
Guest
mostafa

hello , i have a problem i am on ios 12.2 beta 3 and i need jailbreak what should i do please help my ipone 6

Esel
Guest
Esel

Download the 12.1.1 beta 3 for your iPhone.. Apple is still signing this beta and it’s fully supported by unc0ver.
Works perfect on my iPad mini 4.

Austin
Guest
Austin

Can i still upgrade my jailbroken ios 10.1.1 to ios 12.1.1 beta 3? Cann you please help me. I downloaded ios 12.1.2 IPSW on my computer, later i knew that it is not already signed? What will happen if i update my phone to Ios 12.1.2 ??

Anas
Guest

YOur ugly as heck

Anas
Guest

[spoiler title=” “]

nan
Guest
nan

is jailbreak available for ios 12.1.4?.

nan
Guest
nan

is jailbreak available for ios 12.1.4?

Logan
Guest
Logan

It says [*] status: unsupported. The blue button says this too. I have iPod touch 6th gen and iOS 12.2

Back to top button
Close

Adblock Detected

Please consider supporting us by disabling your ad blocker