Sigma Plus Software v1.00.03 Unisoc Latest Update Download Free

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Sigma Plus v.1.00.01 Support for the most popular Unisoc devices on board!

Sigma Plus is a next-generation service tool designed for professionals in the smartphone repair industry. It offers a comprehensive solution by combining the power of Sigma’s popular tools into one platform. Download the latest version of the tool from the below links provided by A2GSMTOOLS.COM.

Sigma Plus

Features of Sigma Plus Tool:

sigma plus remove frp
  1. Lock unlocks and removal: Sigma Plus allows you to unlock and remove FRP (Factory Reset Protection), Huawei ID, and other locks, ensuring proper functionality of devices.
  2. Flashing and backup capabilities: You can easily create backups and flash firmware using Sigma Plus, providing data security and peace of mind.
  3. IMEI Repair: This feature quickly and effectively solves issues with IMEI numbers, which is useful for professionals working with multiple devices.
  4. Unlock code calculation: Sigma Plus simplifies the process of calculating unlock codes for smartphones. It also offers direct unlock solutions and code operations, saving you time and effort.
  5. Complete service features: Sigma Plus provides a comprehensive toolset for performing various service operations, from methods to repairs.

Supported Brands:

  • Huawei
  • Honor
  • Moto
  • ZTE
  • Vivo
  • Samsung
  • Alcatel
  • And many more

Benefits of Sigma Plus:

  1. Affordable price options: Sigma Plus offers simple monthly subscription plans, making it accessible without straining your budget. There is also a set yearly subscription price for full control and transparency over your spending.
  2. All models and features available: Unlike other tools that require separate packs or have brand limitations, Sigma Plus provides unlimited access to all supported models and features. No more switching between packs or worrying about compatibility.
  3. Regular updates: Sigma Plus ensures you stay up-to-date with the latest technical advances. Regular updates keep your toolkit current, allowing you to provide the most effective solutions to your clients.
  4. Over 50 service features: With a wide range of service capabilities, Sigma Plus empowers you to handle various repair and maintenance tasks effectively.
  5. “First in the World” updates: Sigma Plus has a track record of being the first to introduce new technologies and features, with over 500 “First in the World” releases.
  6. Support for over 14,000 models: Sigma Plus supports major brands and offers a broad range of device coverage, giving you an advantage in the market.
  7. Multilingual and multi-channel support: Sigma Plus provides 24-hour help in multiple languages, along with comprehensive instructions and video guides to assist you whenever you need help.

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Download Sigma Plus 2023 Edition

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Software VersionsDownload Links

What’s New

Unisoc Tab:

  1. Released solution that allows to work with various UNISOC-models on the market.

How to use: If you know the processor your phone based on,
you can select it from the list of universal loaders to work with it.

The list of supported universal loaders for UNISOC Chipsets:

  • SC7731E
  • SC9832E
  • SC9863A 32 bit
  • SC9863A 64 bit
  • Tiger T310 64 bit
  • Tiger T606 64 bit
  • Tiger T610 64 bit
  • Tiger T612
  • Tiger T616 64 bit
  • Tiger T700 64 bit
  1. The list of potentially supported Moto models:
  • E6i XT2053-6
  • E7i Power XT2097-12
  • E13 / XT2345-3
  • E20 / XT2155, XT2155-1, XT2155-3
  • E32 / XT2227-1
  • G14
    Service ma

We’ve introduced Remove FRP feature for various devices powered by Unisoc processors.
The list of potentially supported models:

Alcatel• 1C 2019 (5030U)Alldocube• iPlay 7T (T701)
• iPlay 8T (T801)BQ Mobile• Jeаns (BQ-5518G)
• Spring (BQ-5740G)Blackview• BV6600E
• Tab 11
• Tab 11 SE
• Tab 12
• Tab 16
• Tab 6 KidsBlu• C5 Plus (C130EQ)
• C5L (C0050)
• C5L 2020 (C0070WW)
• C6L 2020 (C0090WW)Bmobile• BL50
• BL50 Pro
• BL51Chuwi• HiPad XProCubot• King Kong 6
• Note 50
• PocketDEXP• A140
• A240
• A355
• A440
• A555
• AS360
• B245
• BL350
• BS650
• C18 Kid’s
• C28 Kid’s
• C38 Kid’s
• G660
• H21
• Ursus B11
• Ursus B17
• Ursus B18
• Ursus B21
• Ursus B27
• Ursus B28
• Ursus B31
• Ursus B38
• Ursus D11
• Ursus D21
• Ursus E170
• Ursus EX111
• Ursus H210
• Ursus H310
• Ursus H370 Armor
• Ursus H410
• Ursus K11
• Ursus K17
• Ursus K18
• Ursus K21
• Ursus K28
• Ursus K31
• Ursus K38
• Ursus K41
• Ursus K48
• Ursus K51
• Ursus K61
• Ursus L210
• Ursus L270
• Ursus L370i Kid’s
• Ursus M170
• Ursus N210
• Ursus N280i
• Ursus N310
• Ursus N370
• Ursus N380i
• Ursus P380i
• Ursus Q110
• Ursus R110
• Ursus S180
• Ursus S280
• Ursus S470 MIX
• Ursus VA210Digma• Plane 8595 3GDoogee• T10
• T10E
• T20
• T20S
• Y7INOI• 7 2021Irbis• SP542Itel• A58 Lite (A631W)
• P38 (P661W)
• P38 Pro (P662L)
• P40 Plus (P683L)
• Vision 1 Pro (L6502)
• Vision 5 (S663LC)Lanix• ilium X240Lava• BeU (LS000BEU)
• Benco Y50 Pro
• Z1s (LZG402)
• Z52 Pro (LH9910)
• Z61 Pro
• Z66Meizu• C9 ProNokia• C01 Plus (TA-1383)
• C01 Plus (TA-1387)
• C01 Plus (TA-1391)
• C1 Plus (TA-1306)
• C1 Plus (TA-1308)
• C1 Plus (TA-1309)
• C1 Plus (TA-1312)
• C1 Plus (TA-1314)
• C1 Plus (TA-1318)
• C1 Plus (TA-1320)
• C21 (TA-1352)
• C21 (TA-1356)
• C21 Plus (TA-1424)
• C21 Plus (TA-1426)
• C21 Plus (TA-1431)
• C21 Plus (TA-1433)
• C3 (TA-1239)
• C3 (TA-1258)
• C3 (TA-1292)
• C3 (TA-1298)
• C30 (TA-1357)
• C30 (TA-1359)
• C30 (TA-1360)
• C30 (TA-1369)
• C30 (TA-1377)
• C31 (TA-1493)
• C31 (TA-1497)
• C31 (TA-1499)
• G11 (TA-1401)
• G11 Plus (TA-1408)
• G11 Plus (TA-1413)
• G11 Plus (TA-1421)
• G11 Plus (TA-1429)
• G21 (TA-1404)
• G21 (TA-1405)
• G21 (TA-1412)
• G21 (TA-1415)
• G21 (TA-1418)
• G21 (TA-1477)
• T10 (TA-1457)
• T10 (TA-1462)
• T10 (TA-1472)
• T10 (TA-1503)
• T10 (TA-1512)
• T20 (TA-1392)
• T20 (TA-1394)
• T20 (TA-1397)
• T21 (TA-1487)
• T21 (TA-1495)
• T21 (TA-1505)
• T21 (TA-1521)Realme• C53 (RMX3760)
• C53 India (RMX3762)Symphony• V141
• i18Teclast• P10HD (N5H3)Tecno• Pop 4 (BC2c)
• Pop 7 (BF6)
• Pova Neo (LE6h)
• Spark 10C (KI5k)Ulefone• Note 16 Pro
• Tab A7Vnus• Z85 Prime
• Z90Walton• Orbit Y20
• Primo EF10
• Primo GM4
• Primo HM7ZTE• A1 Alpha
• Blade A3 2019
• Optus X Pro (P650 Pro)
• Optus X Vista (Z6621O)
• Orange Neva Zen

If your Unisoc model is not listed, you can service your phone by using firmware suitable for your phone model. Find guides on how to remove FRP using two different methods here.

How to Upgrade to Sigma Plus:

3steps upgrade to sigma plus

Existing users of Sigma and Smart-Clip2 products are encouraged to upgrade to Sigma Plus to take advantage of the advanced features. The upgrade process is as follows:

  1. Install and launch the Sigma Plus program.
  2. Click on the “Convert to Sigma Plus” button to initiate the upgrading process.
  3. Congratulations! You have successfully upgraded to Sigma Plus.

Note: Upgrading to Sigma Plus provides extra bonus time based on the activation date of your product or pack, extending your access to the full feature set.

sigma sc packs table

How to Install Sigma Plus

  1. Download Tools from the above Links
  2. Extract using Winrar or 7Zip
  3. Open the Extracted folder and double-click the .exe file
  4. Now Accept the Terms & Conditions and proceed
  5. Choose Installation folder C: Drive(Default)
  6. Now, follow the on-screen instructions and install
  7. voila, the application is installed on the computer
  8. Enjoy!

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Sigma Plus is a flagship product with over 20 years of experience, built on a foundation of quality and innovation. With its extensive features, support for multiple brands and platforms, and commitment to regular updates, Sigma Plus is designed to improve your workflow and enhance your service offerings in the smartphone repair industry.

Note: Please Disable Windows Defender or any Antivirus installed on your Computer. Otherwise, Setup or some important files will be deleted or corrupted by Antimalware.

Warning: It’s important to note that using any third-Party tool on Android devices may void the warranty. It requires technical knowledge and should be done very carefully to avoid any data loss or damage to your device. Make sure to follow the instructions provided by the tool and always back up your device’s data before performing any modifications.


  1. What is Sigma Plus?

    Sigma Plus is a next-generation service tool specifically designed for professionals in the smartphone repair industry. It combines the power of Sigma’s popular tools into one comprehensive platform.

  2. Which brands are supported by Sigma Plus?

    Sigma Plus supports a wide range of brands, including Huawei, Honor, Moto, ZTE, Vivo, Samsung, Alcatel, and many more.

  3. What are the benefits of using Sigma Plus?

    The benefits of Sigma Plus include affordable price options, unlimited access to all supported models and features, regular updates to stay up-to-date with the latest advancements, over 50 service features, and multilingual/multi-channel support.

  4. How can I upgrade to Sigma Plus?

    If you are an existing user of Sigma or Smart-Clip2 products, you can easily upgrade to Sigma Plus by installing the Sigma Plus program and clicking on the “Convert to Sigma Plus” button within the software.

  5. What advantages does Sigma Plus offer over other service tools?

    Sigma Plus stands out with its comprehensive feature set, extensive brand and model support, regular updates, and user-friendly interface. It also offers simplified subscription management with a single yearly cost.

  6. Is it Compatible with All Windows versions?

    Yes, You can use it on Microsoft Windows 7, Windows 8, Windows 10, Windows 11, or later.

  7. Is there any alternative Flash Tool?

    Yes, there is an alternative tool called Android Utility (MTK META Utility). Android Utility (MTK META Utility) is another flash tool that was developed for flashing firmware, custom ROMs, and recovery images onto Android smartphones and tablets.

  8. How can I Find Firmware Stock ROM for Android?

    You can download it from the Official Manufacturer’s website or you can check Trusted Alternate Websites like A2GSM, BBKROM, A2GSMTOOLS, Firmware File, and GSMMafia.

  9. Where can I download the USB Drivers?

    You can download the Official USB driver compatible with the device on the official manufacturer’s website or other reputable sources offering driver downloads. Alternatively, you can download the USB driver from websites like, or XDA Developers forum.

If you have any questions, please feel free to ask in the comments section. We are here to assist you and provide you with any additional information you may require.

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