You hastily updated on the latest iOS Beta version and is now “crying” because of errors, draining battery and compatible problems? The initial excitement was quickly replaced by the frustration when the iPhone loved unstable operation. Don’t worry, Anonyviet will guide you in detail How to lower the level from iOS 26 beta to iOS 18.5 (or from any beta version to the official version supported by Apple) safely and especially does not lose any data.

Why should you consider lowering iOS beta?

Beta versions, whether Developer beta Or public beta, always potential risks. Lowering is necessary when you encounter the following problems:

• The efficiency is unstable, the machine is often shocked, lag, and sudden applications.
• The battery life is serious due to the optimal software.
• Many important applications (especially banking applications) may not work or operate wrongly on the beta version.
• The device heats up quickly even when performing light tasks.

If you are facing these troubles, returning to a stable version like iOS 18.5 is the best solution.

What should be prepared before proceeding?

In order for the downstream process to go smoothly, you need to prepare all the following tools:

A computer: Windows or Mac are okay.

ITunes software: For Windows, download the version directly from the link below to ensure the highest compatibility.

USB connection cable: Use genuine cable or MFI certification cable.

Stable Internet connection: To download the Firmware file with a large capacity.

Instructions on how to lower from iOS 26 beta to iOS 18.5

Step 1: Disable the feature of finding iPhone (Find My iPhone)

This is a mandatory step for iTunes to be able to perform restore on your device.

• On iPhone, in Settings (Settings) > Click on your Apple ID name at the top.
  Select Find (Find My).
• Click Find iPhone (Find my iPhone) and switch switches to turn off It goes> enter Apple ID password to confirm.

Step 2: Backup all iPhone data via iTunes

• Conduct iPhone connection to iTunes installed computer via cable.
• Open iTunes. If there is a notice that requires “this computer trust” on the iPhone, click Trust (Trust) and enter the password.
• Click The phone icon Small in the upper left corner of iTunes.

• In backup (backups), select This computer (this computer).
• Click the button Back up now (back up now) And wait for the process to complete.

Step 3: Download the iOS 18.5 Firmware File IPSW

The IPSW file is Apple’s operating system software file. You need to download the right version for your device.

• Visit the page https://ipsw.me/
• Click on the type of device (iPhone).
• Choose the right iPhone model you are using (for example: iPhone 11 Pro).

• The website will list the firmware versions. Find and download the Signed IPSW version (with green vestige), this is the iOS 18.5 version that Apple still allows lowering.

• Click on that version and select Download To download the file to the computer. This file can weigh several GB.

Step 4: Proceed to level

• In the iTunes interface, hold the key Shift (for Windows) or keys Option (for Mac) and at the same time click the button Restore iPhone (Restore iPhone).

• A window will appear, find the iOS 18.5 IPSW file you just downloaded in step 3 and select Open.

• iTunes will display a confirmation notice that it will delete and restore your iPhone about iOS 18.5. Press Restore (restore).

• This process will take a few minutes. Your iPhone will restart and display the “Hello” screen. Do not set in a hurry, leave that screen intact.

Step 5: “Entlar” backup file for compatibility

• On the Windows computer, press the key combination Windows + R To open the dialog box.
• Copy and paste the following command line into the Open box and click Enter:

%AppData%\ Apple Computer \ Mobilesync

• File Explorer window will open. Please go to the folder Backupthen go to the folder called a long sequence of characters (this is the UDID of your device).
• Pull down to the bottom, find a file called Info.plist.

• Right -click on the info.plist file, select Open with> Notepad (or any document editor).
• In Notepad, press Ctrl + F to search, type “Product versionAnd click Enter.

• You will see the line 26.0. Please fix the number 26.0 Thanh 18.5

• After fixing, in File> Save To save changes and close notepad.

Step 6: Data recovery

• Important: Please close itunes completely and open again.
• When your iPhone is still on the “Hello” screen and connected to the computer, iTunes will display the screen “Welcome to your new iPhone”.
• Select Restore from this backup.

• Make sure the right backup has been selected, then press Continue.
• iTunes will start the data recovery process. Once completed, your iPhone will restart with full data, applications and most importantly running on the stable version of iOS 18.5.

Congratulations! You have successfully lowered your iPhone without losing any important data. Now, you can enjoy a smoother and more stable experience.

Conclusion

How to lower the level from iOS 26 beta to iOS 18.5 It is not complicated if you do it carefully in step by step. Now, you can enjoy a smooth, stable iPhone without having to sacrifice any important data. Wish you success!

Many users are wondering if replacing the iPhone 11 Pro Max battery will lose water resistance. The following article will help you get the correct answer to this problem.

Currently, many iPhone users, especially iPhone 11 Pro Max, are concerned about water resistance on iPhone 11 Pro after replacing the battery. To answer this question, after a while of research, we would like to introduce to you the article Does replacing battery iPhone 11 Pro Max lose water resistance? Please feel free to share your questions with us in the comments below.

Does replacing iPhone 11 Pro Max battery lose water resistance?

Apple’s phone lines from the iPhone X and above are all equipped with water resistance. This ability has been tested and confirmed by many users. However, to test the water resistance feature on repaired iPhones, it is still not available.

Replacing the battery will reduce the water resistance on the iPhone 11 Pro Max

Firstly, The process of replacing the iPhone 11 Pro Max battery will reduce the water resistance of the device. Because the repair process must open the machine.. This disassembly process affects Ron and the quality of the original waterproof glue. Therefore, the water resistance of the iPhone 11 is also reduced more or less depending on the skill of the repairman.

When to replace iPhone battery

You should replace the iPhone battery in the following cases to avoid affecting the device as well as its usage time:

• Battery capacity on iPhone drops below 80% of original capacity.
• iPhone battery has swollen, swollen, it will affect components on iPhone
• The battery drains quickly, drains quickly when in use and is often powered off.
• The device has reported a virtual battery, this situation leads to the iPhone suddenly shutting down.

Where to get the iPhone 11 Pro battery replacement at a good price in Ho Chi Minh City?

If you are interested and need to find yourself a reputable address to replace the iPhone 11 Pro battery. Then FASTCARE It is a reputable address that you can trust and find. Here, you will experience a professional service with the best quality. Damaged problems on the battery of the regulator will be supported and fixed quickly.

The reason you should replace your iPhone 11 Pro battery at a FASTCARE center

• The staff is enthusiastic, experienced, ready to serve customers.
• The best battery replacement price on the market but still ensure product quality.
• You are allowed to check and sign the components before replacing them.
• Repair time is quick, replacing immediately from about 20-40 minutes.
• The warranty policy is extremely long, professional and always on schedule.
• Only use replacement parts for new zin, with clear origin.
• The most competitive price in the market and always updated regularly.
• Many attractive promotions when using the service.

How much does it cost to replace the iPhone 11 Pro Max battery?

Note: The above prices were updated as of May 27, 2023 and are subject to change in the future. For exact price, please click here >>VIEW EXACT IPHONE 11 PRO MAX BATTERY REPLACEMENT PRICE<< or contact the consultant directly via HOTLINE: 1800.2057(Free of charge).

Notes when replacing the iPhone 11 Pro Max Battery

Here is the information customers should find out before repairing and replacing the battery of iphone 11 Pro Max:

What type of battery is best for iPhone 11 Pro Max?

Each battery line has different advantages. In order to assess which type of battery is the best, it is necessary to look at the requirements and usage habits of the user. Present FASTCARE is providing 2 types of batteries for the iPhone 11 Pro Max series: Bago Battery and PISEN Battery. To get specific reviews, users can go to the store to experience.

Should I replace the battery for iPhone 11 Pro Max?

FASTCARE believes that customers should replace the battery for iPhone 11 Pro Max when the battery quality is no longer enough to meet the needs of the device. Because when the battery is no longer capable of providing power to maintain the operation of the device, it will greatly affect the functions on the iPhone.

Does iPhone 11 Pro Max battery replacement lose data?

Progress iPhone battery replacement will not affect the information and personal data on the customer’s iPhone. Please rest assured about your personal data on your iPhone.

With the above sharing of FASTCARE I’m sure you’ve got the answer to your question Does replacing iPhone 11 Pro Max battery lose water resistance?.

If you have any questions about the article or the quality of the service at the center. Please contact our consultant directly via HOTLINE: 1800.2057 (Free of charge). We are pleased to serve you!

FASTCARE CONTACT INFORMATION

• Website: fastcare.vn
• Fanpage: facebook.com/fastcarehcm
• Hotline: 18002057
• Working time: Mon – Sun, 8am – 9pm

FASTCARE SHOP SYSTEM

• Sun 1: 591-593 Le Hong Phong, Ward 10, District 10, HCMC
• Sun 2: 254 Hoang Van Thu, Ward 4, Tan Binh District, Ho Chi Minh City
• Branch 3: 303 XVNT, Ward 24, Binh Thanh District, HCMC
• Sun 4: 182 Khanh Hoi, Ward 6, District 4, Ho Chi Minh City
• Sun 5: 117 Quang Trung, Ward 10, Go Vap District, HCMC
• Sun 6: 380 Vo Van Ngan, Binh Tho Ward, Thu Duc City
• Sun 7: 158 Nguyen Thi Thap, Binh Thuan Ward, District 7