diff --git a/KiesAuth.cs b/KiesAuth.cs
index b27bda5..3e0f519 100644
--- a/KiesAuth.cs
+++ b/KiesAuth.cs
@@ -8,9 +8,9 @@ namespace SamFirm
 {
     public static class KiesAuth
     {
-        private const string KEY_1 = "hqzdurufm2c8mf6bsjezu1qgveouv7c7";
+        private const string KEY_1 = "vicopx7dqu06emacgpnpy8j8zwhduwlh";
 
-        private const string KEY_2 = "w13r4cvf4hctaujv";
+        private const string KEY_2 = "9u7qab84rpc16gvk";
 
         public static byte[] DecryptNonce(string inp)
         {
diff --git a/Xml.cs b/Xml.cs
index 0b0570c..ffb8180 100644
--- a/Xml.cs
+++ b/Xml.cs
@@ -6,7 +6,7 @@ namespace hadesFirm
   internal class Xml
   {
     private static string BinaryInit = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><FUSMsg>\r\n\t<FUSHdr>\r\n\t\t<ProtoVer>1</ProtoVer>\r\n\t\t<SessionID>0</SessionID>\r\n\t\t<MsgID>1</MsgID>\r\n\t</FUSHdr>\r\n\t<FUSBody>\r\n\t\t<Put>\r\n\t\t\t<CmdID>1</CmdID>\r\n\t\t\t<BINARY_FILE_NAME>\r\n\t\t\t\t<Data>SM-T805_AUT_1_20140929155250_b8l0mvlbba_fac.zip.enc2</Data>\r\n\t\t\t</BINARY_FILE_NAME>\r\n\t\t\t<BINARY_NATURE>\r\n\t\t\t\t<Data>0</Data>\r\n\t\t\t</BINARY_NATURE>\r\n\t\t\t<BINARY_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANFB/T805AUT1ANF1/T805XXU1ANF6/T805XXU1ANFB</Data>\r\n\t\t\t</BINARY_VERSION>\r\n\t\t\t<DEVICE_LOCAL_CODE>\r\n\t\t\t\t<Data>AUT</Data>\r\n\t\t\t</DEVICE_LOCAL_CODE>\r\n\t\t\t<DEVICE_MODEL_TYPE>\r\n\t\t\t\t<Data>9</Data>\r\n\t\t\t</DEVICE_MODEL_TYPE>\r\n            <LOGIC_CHECK>\r\n                <Data>805XXU1ANFU1ANXX</Data>\r\n            </LOGIC_CHECK>\r\n\t\t</Put>\r\n\t\t<Get>\r\n\t\t\t<CmdID>2</CmdID>\r\n\t\t\t<LATEST_FW_VERSION/>\r\n\t\t</Get>\r\n\t</FUSBody>\r\n</FUSMsg>";
-    private static string LatestVer = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><FUSMsg>\r\n\t<FUSHdr>\r\n\t\t<ProtoVer>1</ProtoVer>\r\n\t\t<SessionID>0</SessionID>\r\n\t\t<MsgID>1</MsgID>\r\n\t</FUSHdr>\r\n\t<FUSBody>\r\n\t\t<Put>\r\n\t\t\t<CmdID>1</CmdID>\r\n\t\t\t<ACCESS_MODE>\r\n\t\t\t\t<Data>2</Data>\r\n\t\t\t</ACCESS_MODE>\r\n\t\t\t<BINARY_NATURE>\r\n\t\t\t\t<Data>0</Data>\r\n\t\t\t</BINARY_NATURE>\r\n\t\t\t<CLIENT_LANGUAGE>\r\n\t\t\t\t<Type>String</Type>\r\n\t\t\t\t<Type>ISO 3166-1-alpha-3</Type>\r\n\t\t\t\t<Data>1033</Data>\r\n\t\t\t</CLIENT_LANGUAGE>\r\n\t\t\t<CLIENT_PRODUCT>\r\n\t\t\t\t<Data>Smart Switch</Data>\r\n\t\t\t</CLIENT_PRODUCT>\r\n\t\t\t<CLIENT_VERSION>\r\n\t\t\t\t<Data>4.1.16014_12</Data>\r\n\t\t\t</CLIENT_VERSION>\r\n\t\t\t<DEVICE_CONTENTS_DATA_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANF6</Data>\r\n\t\t\t</DEVICE_CONTENTS_DATA_VERSION>\r\n\t\t\t<DEVICE_CSC_CODE2_VERSION>\r\n\t\t\t\t<Data>T805AUT1ANF1</Data>\r\n\t\t\t</DEVICE_CSC_CODE2_VERSION>\r\n\t\t\t<DEVICE_FW_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANFB/T805AUT1ANF1/T805XXU1ANF6/T805XXU1ANFB</Data>\r\n\t\t\t</DEVICE_FW_VERSION>\r\n\t\t\t<DEVICE_LOCAL_CODE>\r\n\t\t\t\t<Data>AUT</Data>\r\n\t\t\t</DEVICE_LOCAL_CODE>\r\n\t\t\t<DEVICE_MODEL_NAME>\r\n\t\t\t\t<Data>SM-T805</Data>\r\n\t\t\t</DEVICE_MODEL_NAME>\r\n\t\t\t<DEVICE_PDA_CODE1_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANE6</Data>\r\n\t\t\t</DEVICE_PDA_CODE1_VERSION>\r\n\t\t\t<DEVICE_PHONE_FONT_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANF6</Data>\r\n\t\t\t</DEVICE_PHONE_FONT_VERSION>\r\n\t\t\t<DEVICE_PLATFORM>\r\n\t\t\t\t<Data>Android</Data>\r\n\t\t\t</DEVICE_PLATFORM>\r\n            <LOGIC_CHECK>\r\n                <Data>805XXU1ANFU1ANXX</Data>\r\n            </LOGIC_CHECK>\r\n\t\t</Put>\r\n\t\t<Get>\r\n\t\t\t<CmdID>2</CmdID>\r\n\t\t\t<LATEST_FW_VERSION/>\r\n\t\t</Get>\r\n\t</FUSBody>\r\n</FUSMsg>";
+    private static string LatestVer = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><FUSMsg>\r\n\t<FUSHdr>\r\n\t\t<ProtoVer>1</ProtoVer>\r\n\t\t<SessionID>0</SessionID>\r\n\t\t<MsgID>1</MsgID>\r\n\t</FUSHdr>\r\n\t<FUSBody>\r\n\t\t<Put>\r\n\t\t\t<CmdID>1</CmdID>\r\n\t\t\t<ACCESS_MODE>\r\n\t\t\t\t<Data>2</Data>\r\n\t\t\t</ACCESS_MODE>\r\n\t\t\t<BINARY_NATURE>\r\n\t\t\t\t<Data>0</Data>\r\n\t\t\t</BINARY_NATURE>\r\n\t\t\t<CLIENT_LANGUAGE>\r\n\t\t\t\t<Type>String</Type>\r\n\t\t\t\t<Type>ISO 3166-1-alpha-3</Type>\r\n\t\t\t\t<Data>1033</Data>\r\n\t\t\t</CLIENT_LANGUAGE>\r\n\t\t\t<CLIENT_PRODUCT>\r\n\t\t\t\t<Data>Smart Switch</Data>\r\n\t\t\t</CLIENT_PRODUCT>\r\n\t\t\t<CLIENT_VERSION>\r\n\t\t\t\t<Data>4.3.23123_1</Data>\r\n\t\t\t</CLIENT_VERSION>\r\n\t\t\t<DEVICE_CONTENTS_DATA_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANF6</Data>\r\n\t\t\t</DEVICE_CONTENTS_DATA_VERSION>\r\n\t\t\t<DEVICE_CSC_CODE2_VERSION>\r\n\t\t\t\t<Data>T805AUT1ANF1</Data>\r\n\t\t\t</DEVICE_CSC_CODE2_VERSION>\r\n\t\t\t<DEVICE_FW_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANFB/T805AUT1ANF1/T805XXU1ANF6/T805XXU1ANFB</Data>\r\n\t\t\t</DEVICE_FW_VERSION>\r\n\t\t\t<DEVICE_IMEI_PUSH>\r\n\t\t\t\t<Data>00000000000000</Data>\r\n\t\t\t</DEVICE_IMEI_PUSH>\r\n\t\t\t<DEVICE_LOCAL_CODE>\r\n\t\t\t\t<Data>AUT</Data>\r\n\t\t\t</DEVICE_LOCAL_CODE>\r\n\t\t\t<DEVICE_MODEL_NAME>\r\n\t\t\t\t<Data>SM-T805</Data>\r\n\t\t\t</DEVICE_MODEL_NAME>\r\n\t\t\t<DEVICE_PDA_CODE1_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANE6</Data>\r\n\t\t\t</DEVICE_PDA_CODE1_VERSION>\r\n\t\t\t<DEVICE_PHONE_FONT_VERSION>\r\n\t\t\t\t<Data>T805XXU1ANF6</Data>\r\n\t\t\t</DEVICE_PHONE_FONT_VERSION>\r\n\t\t\t<DEVICE_PLATFORM>\r\n\t\t\t\t<Data>Android</Data>\r\n\t\t\t</DEVICE_PLATFORM>\r\n            <LOGIC_CHECK>\r\n                <Data>805XXU1ANFU1ANXX</Data>\r\n            </LOGIC_CHECK>\r\n\t\t</Put>\r\n\t\t<Get>\r\n\t\t\t<CmdID>2</CmdID>\r\n\t\t\t<LATEST_FW_VERSION/>\r\n\t\t</Get>\r\n\t</FUSBody>\r\n</FUSMsg>";
 
     public static string GetXMLValue(
       string xml,