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Introduction

So you have been surprised by the iPhone 6s memory upgrade technology of REWA LAB, what you say about iPhone 7 Plus memory upgrading? Logic board solution, with reliable and stable chip-level upgrading and high price ratio, brings users a 265GB iPhone 7 Plus compatible with iOS 11.03!

Video Overview

  1. Go to Settings > General > About, check current storage capacity – 32GB.
    • Go to Settings > General > About, check current storage capacity – 32GB.

  2. Take apart the phone. Take out the logic board and then attach the logic board to PCB Holder.
    • Take apart the phone. Take out the logic board and then attach the logic board to PCB Holder.

    • Stick high-temperature adhesive tape on chips around the NAND flash chip to avoid high-temperature damage.

    • Heat with the hot air gun to remove the NAND flash chip and then clean the bonding pad.

  3. Connect the PCIE NAND Flash Memory Chip Programmer with a computer and attach the 32GB flash memory to the programmer. Backup the 32GB flash memory data first. Once done, click “Save” to save flash memory data and take out the 32GB flash memory.
    • Connect the PCIE NAND Flash Memory Chip Programmer with a computer and attach the 32GB flash memory to the programmer.

    • Backup the 32GB flash memory data first. Once done, click “Save” to save flash memory data and take out the 32GB flash memory.

  4. Attach a new 256 GB flash memory to the programmer to write in the previous backup data. Click “search info” to check flash memory information and click “PCIE unlock wifi” to unbind WiFi. Once done, take out the 256 GB flash memory.
    • Attach a new 256 GB flash memory to the programmer to write in the previous backup data.

    • Click “search info” to check flash memory information and click “PCIE unlock wifi” to unbind WiFi. Once done, take out the 256 GB flash memory.

  5. Reball the data written 256 GB flash memory and then clean with PCB Cleaner.
    • Reball the data written 256 GB flash memory and then clean with PCB Cleaner.

    • Apply some BGA Paste Flux to the bonding pad. Then Solder the 256 GB flash memory to the logic board with Hot Air Gun.

  6. Assemble the phone and restore iOS11.03 via iTunes.
    • Assemble the phone and restore iOS11.03 via iTunes.

    • Set up the phone and run function test.

    • Go to Settings> General > About and check storage capacity. The storage capacity has been upgraded to 256GB successfully. And the phone is perfectly compatible with the latest iOS11.0.3.

Phryne

Member since: 11/17/2019

10,421 Reputation

80 Guides authored

One Comment

Can I send my phone to you guys so you could perform this upgrade I will gladly pay for the upgrade as sn as possible

Judit Burgos - Reply

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