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    <title>UMIDIGI COMMUNITY - Crystal</title>
    <link>https://community.umidigi.com/forum.php?mod=forumdisplay&amp;fid=179</link>
    <description>Latest 20 threads of Crystal</description>
    <copyright>Copyright(C) UMIDIGI COMMUNITY</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Wed, 15 Apr 2026 10:26:54 +0000</lastBuildDate>
    <ttl>60</ttl>
    <image>
      <url>https://community.umidigi.com/static/image/common/logo_88_31.gif</url>
      <title>UMIDIGI COMMUNITY</title>
      <link>https://community.umidigi.com/</link>
    </image>
    <item>
      <title>Android Auto works in lastest ROM version??</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=17127</link>
      <description><![CDATA[Hello

I own a car with a multimedia system that supports Android Auto through an USB connection. I have installed the lastest Android Auto APP in an Umidigi Crystal 2/16G with lastest ROM version, but the link between them does not work (Android Aut ..]]></description>
      <category>Crystal</category>
      <author>nachogc</author>
      <pubDate>Tue, 08 May 2018 15:47:42 +0000</pubDate>
    </item>
    <item>
      <title>Do ROMs from other makers phones work on Umi crystal (4/64)</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16848</link>
      <description><![CDATA[I was wondering - other makers phones that have the exact same chipset as Umi crystal - are there any ROMs from any of them that would work on the Umi Crystal, as other makers seem to be making their phones work a LOT better.
Anyone tried alternative ...]]></description>
      <category>Crystal</category>
      <author>TokSik</author>
      <pubDate>Thu, 25 Jan 2018 23:07:34 +0000</pubDate>
    </item>
    <item>
      <title>Information request from users of 4/64GB Crystal bricked after OTA update</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16773</link>
      <description><![CDATA[Dear fellow combatants,
after an felt eternity, today I received a refund from UMIDIGI for the bricked Crystal.
They sent me $ 72 without having to send the Crystal mobile phone to China!
What can I say? Finally the chapter is finished for me! 

Foll]]></description>
      <category>Crystal</category>
      <author>crystaldigi</author>
      <pubDate>Thu, 18 Jan 2018 12:53:45 +0000</pubDate>
    </item>
    <item>
      <title>Information request from users of 4/64GB Crystal bricked after OTA update</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16413</link>
      <description><![CDATA[Dear Users,

As you probably know, a new OTA update (V1.1_20171125) for 4/64GB UMIDIGI Crystal was released yesterday, and due to a bad command (flashing a new preloader) in the updater script, the updating process fataly bricked some devices.
As soo .]]></description>
      <category>Crystal</category>
      <author>bencebacsi</author>
      <pubDate>Thu, 14 Dec 2017 04:27:34 +0000</pubDate>
    </item>
    <item>
      <title>Crystal OTA latest firmware update</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16406</link>
      <description><![CDATA[Hello UMIDIGI, I thought that your engineers should test the updates on your phone first.

Today I received notification on a firmware update cannot recollect whether it is 2311 or 2511 about 62 or 64MB. I download it and update.

The phone is now si]]></description>
      <category>Crystal</category>
      <author>penamas</author>
      <pubDate>Tue, 12 Dec 2017 06:28:01 +0000</pubDate>
    </item>
    <item>
      <title>Serious problem with the gps - solutions?</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16333</link>
      <description><![CDATA[I created this thread to try to collect here any gps solutions, it does not work and I noticed that many complain about the same problem

Because it is a very serious problem (we all use the navigator every day) I preferred to create a new thread rat ..]]></description>
      <category>Crystal</category>
      <author>dario9020</author>
      <pubDate>Sat, 25 Nov 2017 14:08:28 +0000</pubDate>
    </item>
    <item>
      <title>Incoming calls not displaying</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16215</link>
      <description><![CDATA[hi 
i got 2 crystal 2g ram phones to my parents
and only one of them is not displaying Incoming calls
how do i fix that]]></description>
      <category>Crystal</category>
      <author>mordo</author>
      <pubDate>Thu, 02 Nov 2017 15:04:23 +0000</pubDate>
    </item>
    <item>
      <title>Tips and tricks - How to?</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16197</link>
      <description><![CDATA[Hi, if you had issue with your Crystal an find out how to fix it, share your solution here.

1. How to fix Bluetooth intermitent disconnection:
Go to location settings put mode in battery saving mode this helps with battery drain then press the 3dots .]]></description>
      <category>Crystal</category>
      <author>Axelro</author>
      <pubDate>Mon, 30 Oct 2017 22:16:20 +0000</pubDate>
    </item>
    <item>
      <title>VOLTE technology</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16147</link>
      <description><![CDATA[Hello,
does this phone support VOLTE technology? Video calling over LTE?
I do not know how to set it if it works.
Please help me.
Thank you.]]></description>
      <category>Crystal</category>
      <author>trefiesnaj</author>
      <pubDate>Wed, 18 Oct 2017 17:19:06 +0000</pubDate>
    </item>
    <item>
      <title>Real battery capacity is around 2300mAh.</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16091</link>
      <description><![CDATA[From empty to 100% charge, using a USB power monitor. Final result, just over 2300 mAh. Certainly not 3,000 mAh as advertised.]]></description>
      <category>Crystal</category>
      <author>Roph</author>
      <pubDate>Fri, 06 Oct 2017 16:30:11 +0000</pubDate>
    </item>
    <item>
      <title>UMIDIGI Crystal Upgrade Survey</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16068</link>
      <description><![CDATA[]]></description>
      <category>Crystal</category>
      <author>bencebacsi</author>
      <pubDate>Fri, 29 Sep 2017 22:59:53 +0000</pubDate>
    </item>
    <item>
      <title>UMIDIGI Crystal 4GB user experience survey</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16058</link>
      <description><![CDATA[Dear Users,

To help us to improve our work on making our users more satisfied, we would like to invite you to fill in our survey about UMIDIGI Crystal (4GB/64GB). If you are already a user of this model and you have 5 minutes to help us, please clic ..]]></description>
      <category>Crystal</category>
      <author>bencebacsi</author>
      <pubDate>Thu, 28 Sep 2017 22:36:52 +0000</pubDate>
    </item>
    <item>
      <title>UMIDIGI Crystal 2GB user experience survey</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16057</link>
      <description><![CDATA[Dear Users,

To help us to improve our work on making our users more satisfied, we would like to invite you to fill in our survey about UMIDIGI Crystal (2GB/16GB). If you are already a user of this model and you have 5 minutes to help us, please clic ..]]></description>
      <category>Crystal</category>
      <author>bencebacsi</author>
      <pubDate>Thu, 28 Sep 2017 22:07:28 +0000</pubDate>
    </item>
    <item>
      <title>Next OTA requests</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=16014</link>
      <description><![CDATA[Edited by Roph at 2017-9-23 17:18 \\n\\n

Hopefully we can get a reply from staff acknowledging these issues and maybe some fixes. Some issues:


[*]4/64GB Version\'s display is only 49hz, 2/16GB version is 60hz. Please fix 4GB version to also use 60]]></description>
      <category>Crystal</category>
      <author>Roph</author>
      <pubDate>Sat, 23 Sep 2017 03:03:38 +0000</pubDate>
    </item>
    <item>
      <title>Quick tip: Mix-like rounded corners</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=15990</link>
      <description><![CDATA[This may not work as well on crystals with only 2GB of ram (maybe the app will get killed?), but it\'s perfect so far on my 4GB ram crystal. 

This is a small app which will draw rounded corners on your screen, makes the crystal look even better. It d .]]></description>
      <category>Crystal</category>
      <author>Roph</author>
      <pubDate>Sun, 17 Sep 2017 18:57:53 +0000</pubDate>
    </item>
    <item>
      <title>Camera tweaks for next software update?</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=15989</link>
      <description><![CDATA[I\'ve updated my crystal with the first OTA after I received it, one issue I noticed is the camera is very, very slow to auto-focus. Sometimes it will not auto-focus at all. This is with the built-in camera app.

If I use a third-party camera app like .]]></description>
      <category>Crystal</category>
      <author>Roph</author>
      <pubDate>Sat, 16 Sep 2017 23:05:15 +0000</pubDate>
    </item>
    <item>
      <title>UMIDIGI CRYSTAL 4GB/64GB DISCONTINUED???</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=15960</link>
      <description><![CDATA[The admin and moderators of this forum, kindly advise your feedback as I received reply from GEARBEST that the model has been discontinued. Reply from GEARBEST below:

Quote\&quot;
Dear XXXXXXX,[/backcolor]
We would like to extend our apologies for this in]]></description>
      <category>Crystal</category>
      <author>penamas</author>
      <pubDate>Mon, 11 Sep 2017 03:30:55 +0000</pubDate>
    </item>
    <item>
      <title>banggood</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=15943</link>
      <description><![CDATA[hi
me and more 600 phone has beed pre-ordered from ~banggood~
but they dont ship even the phone after more than 14 days
but on gearbest they had launched it already
what can we do in that case?]]></description>
      <category>Crystal</category>
      <author>mordo</author>
      <pubDate>Wed, 06 Sep 2017 21:32:46 +0000</pubDate>
    </item>
    <item>
      <title>Gearbest</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=15933</link>
      <description><![CDATA[I ordered a 4gb/64gb Crystal from Gearbest on 14/8/17 (pre-sale) and I have queried the delivery today and they have advised me that the model is discontinued!]]></description>
      <category>Crystal</category>
      <author>trev260764</author>
      <pubDate>Mon, 04 Sep 2017 08:20:07 +0000</pubDate>
    </item>
    <item>
      <title>Notification LED on UmiDigi Crystal</title>
      <link>https://community.umidigi.com/forum.php?mod=viewthread&amp;tid=15896</link>
      <description><![CDATA[Hello.

Is the notification LED on the UmiDigi Crystal only Red, Green and Blue or does it have more colours like Purple, Light Blue and white? Like in Umi Super...

Regards and thank you,]]></description>
      <category>Crystal</category>
      <author>BellPego</author>
      <pubDate>Wed, 23 Aug 2017 14:17:52 +0000</pubDate>
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