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[Tutorial] How to use research download tool to create Unisoc / Spreadtrum pac file
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<strong><a href="thread-1232-post-12357.html#pid12357" title="How to use research download tool to create Unisoc / Spreadtrum pac file">#1</a></strong>
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<h1 aria-label="Post: 1 by hovatek" style="display:inline;font-size:9px;"></h1>
<span class="post_date">26-01-2015, 04:46 AM </span>
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<br/><br/>This guide will explain how to build or create a Spreadtrum (SPD) .pac file from backed up files. Although we'd created a guide on using <a href="https://www.hovatek.com/forum/thread-21782.html" target="_blank" rel="noopener" class="mycode_url">Infinity CM2 SPD dongle to create a pac file</a> , this guide will come in handy for those who don't have the CM2 hardware dongle but can get the separate files, hoping to build a PAC file out of them.<br/>
<br/>
<h3>Requirement</h3><ul class="mycode_list"><li>You must have FDL 1 and FDL 2 for your device model. You can get these by <a href="https://www.hovatek.com/forum/thread-6236.html" target="_blank" rel="noopener" class="mycode_url">extracting an existing pac file</a> for your phone model <br/>
</li>
<li>Download <a href="https://www.hovatek.com/forum/thread-15611.html" target="_blank" rel="noopener" class="mycode_url">Research Download Tool</a><br/>
</li>
<li>Download BMAConfig.xml (its a template) @ <a href="https://www.hovatek.com/forum/attachment.php?aid=6928" target="_blank" rel="noopener" class="mycode_url">https://www.hovatek.com/forum/attachment.php?aid=6928</a><br/>
</li>
<li>Backed up files for your model. These can be obtained through a variety of means<br/>
</li>
<li>Desktop PC<br/>
</li>
</ul>
<br/>
<h3>Steps to make a .pac file from the backup of a Spreadtrum Android phone</h3><br/>
<p>Follow the steps below to build a Spreadtrum pac file using Research Download tool</p>
See the video below or @ <a href="https://youtu.be/FB7sgrudXdk" target="_blank" rel="noopener" class="mycode_url">https://youtu.be/FB7sgrudXdk</a><br/>
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<ol type="1" class="mycode_list"><li>Copy the BMAConfig.xml file into the Research Download tool folder, replace if prompted.<br/>
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