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--- android_-_os:cyanogenmod [2013/10/03 13:45]
tkilla
+++ android_-_os:cyanogenmod [2018/06/02 16:47] (current)
tkilla [Howto unbrick]
@@ Line 1: / Line 1: @@
 ====== Cyanogenmod ======
-===== Howto install the alternative ROM on Samsung S4 T-Mobile =====
+===== Howto Install =====
+**Check the Cyanogenmod -Wiki:**
+==== S4 International LTE ====
+  * Download: http://get.cm/?device=jfltexx
+  * Howtos:
+    * http://wiki.cyanogenmod.org/w/Install_CM_for_jfltexx
+    * http://www.droidviews.com/how-to-install-custom-roms-on-samsung-galaxy-s4-gt-i9500/
+==== Samsung Note 3 LTE ====
+  * Backup! (see below)
+  * Android 4.4 uses SElinux in "enforcing" mode: installation recovery via CWM recovery app impossible
+  * Use flashify app to install downloaded recovery image
+  * Download https://download.cyanogenmod.org/?device=hlte and gapps (arm)
-  * Howto: http://wiki.cyanogenmod.org/w/Install_CM_for_jfltetmo
-  * Download: http://get.cm/?device=jfltetmo
 ==== Notes ====
   * Backup!
-    * use nandroid (needs ~2gb on sdcard) +
+    * Nandroid (needs ~2gb on sdcard) +
-    * titanium backup +
+    * Titanium backup +
-    * rsync to linux via ssh server +
+    * Rsync to linux via ssh server +
     * Backup /efs/ folder - it contains IMEI and phone data
   * Heimdall install and build fails on debian wheezy (libusb probs), but works in Ubuntu x386
@@ Line 19: / Line 35: @@
     * Fresh install coming from another ROM -> Fullwipe: "wipe data / factory reset"
     * Cyanogenmod Update -> "wipe cache partition"
-  * Take care to install the correct version (unbranded / branded / US / Intl / LTE / ...
+  * __Take care to install the correct version__ (unbranded / branded / US / Intl / LTE / ...)
-)
+  * Troubleshoot: http://www.droidviews.com/things-to-do-before-and-after-installing-a-rom-troubleshooter/
+==== Howto unbrick ====
+  * Bootloop: Try to "wipe cache" and "wipe data / factory reset"
+    * http://www.droidviews.com/how-to-unbrick-your-bricked-samsung-galaxy-s4-gt-i9500-gt-i9505/
+  * Install Official Firmware - Howtos for Samsung S4
+    * http://www.droidviews.com/how-to-install-latest-official-firmware-on-samsung-galaxy-s4-all-models/
+    * http://samsung-updates.com/device/?id=GT-I9505
+  * install a new system and / or recovery in:
+    * recovery: vol+ home power
+    * download mode for ODIN: vol- home power
+    * **fastload adb - adb is ALWAYS ON in recovery!!**
+  * Broken encryption
+    * encryption is generally broken in CM11 / CM12, Android 4.1 on Note10.1 - it may kill the system!
+    * after upgrade or system failure, you may get stuck in a bootloop
+      * if wiping doesn't help, you need to reset the passwort by deleting /data partiton and reformatting it:
+        * Follow this guide: https://gist.github.com/L-P/7285035
+        * If data is mounted in recovery, connect adb:
+          * adb shell;
+          * mount # to find data parti;
+          * umount /data;
+          * umount /sdcard;
+          * mkfs -t ext4 /dev/xxxx
+==== Remove password ====
+  * TWRP recovery with adb is totally insecure - i dont say more..

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