因为是低端机器，2+4，存储空间小，所以需要尽量裁剪不需要的应用。

裁剪之前：

image.png

裁剪之后

image.png

裁剪内容

主要是修改build和device两个目录

diff --git a/target/product/core.mk b/target/product/core.mk
index 7f850df..b1fcf11 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -21,11 +21,6 @@
 
 PRODUCT_PACKAGES += \
     ApplicationsProvider \
-    BasicDreams \
-    Browser \
-    Contacts \
-    DocumentsUI \
-    DownloadProviderUi \
     ExternalStorageProvider \
     KeyChain \
     PacProcessor \

diff --git a/target/product/core_base.mk b/target/product/core_base.mk
index 4d5c17b..297143d 100644
--- a/target/product/core_base.mk
+++ b/target/product/core_base.mk
@@ -21,7 +21,6 @@ PRODUCT_PROPERTY_OVERRIDES := \
     ro.config.alarm_alert=Alarm_Classic.ogg
 
 PRODUCT_PACKAGES += \
-    ContactsProvider \
     DefaultContainerService \
     TelephonyProvider \
     UserDictionaryProvider \

diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 67626b1..a156539 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -25,8 +25,6 @@ PRODUCT_NAME := core
 PRODUCT_PACKAGES += \
     ApplicationsProvider \
     BackupRestoreConfirmation \
-    DownloadProvider \
-    HTMLViewer \
     MediaProvider \
     PackageInstaller \
     SettingsProvider \

diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index 78369c3..16fb20f 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -20,32 +20,15 @@
 PRODUCT_POLICY := android.policy_phone
 
 PRODUCT_PACKAGES := \
-    DeskClock \
-    Bluetooth \
-    Calculator \
-    Calendar \
-    Camera2 \
     CertInstaller \
-    Email \
-    Exchange2 \
-    FusedLocation \
-    Gallery2 \
     InputDevices \
-    Keyguard \
-    LatinIME \
-    Launcher3 \
-    Music \
-    MusicFX \
     OneTimeInitializer \
     PrintSpooler \
     Provision \
-    QuickSearchBox \
     Settings \
     SystemUI \
     TeleService \
-    CalendarProvider \
-    bluetooth-health \
-    WallpaperCropper
+    CalendarProvider 

diff --git a/target/product/telephony.mk b/target/product/telephony.mk
index f32b470..860ef4b 100644
--- a/target/product/telephony.mk
+++ b/target/product/telephony.mk
@@ -18,8 +18,6 @@
 # to products that have telephony hardware.
 
 PRODUCT_PACKAGES := \
-    Dialer \
-    Mms \
     CellBroadcastReceiver \
     rild

diff --git a/common/DeviceCommon.mk b/common/DeviceCommon.mk
index 3956ea2..6b7387c 100644
--- a/common/DeviceCommon.mk
+++ b/common/DeviceCommon.mk
@@ -302,9 +302,6 @@ PRODUCT_PACKAGES += connmgr
 PRODUCT_PACKAGES += \
     AudioProfile
 
-PRODUCT_PACKAGES += \
-    FileExplorer
-
 # Launcher
 PRODUCT_PACKAGES += \
     ClassicHome
@@ -391,7 +388,7 @@ PRODUCT_PACKAGES += \
 
 #dataLogDaemon
 PRODUCT_PACKAGES += \
-        dataLogDaemon
+:       dataLogDaemon
 
 # add sprd email
 PRODUCT_PACKAGES += \

diff --git a/common/common_packages.mk b/common/common_packages.mk
index 3a83023..5fc0b08 100644
--- a/common/common_packages.mk
+++ b/common/common_packages.mk
@@ -1,15 +1,9 @@
 # The default product packages these packages will set to trunk/prime products without feature configs
 PRODUCT_PACKAGES += \
-    FMPlayer \
-    FileExplorer \
-    NoteBook \
     EngineerMode \
     EngineerInternal \
     ValidationTools \
-    DrmProvider \
     CellBroadcastReceiver \
-    SprdQuickSearchBox \
-    Carddav-Sync \
     SystemUpdate \
     Caldav-Sync.apk

diff --git a/sp9820e_2h10_ft02/sp9820e_2h10_ft02_native.mk b/sp9820e_2h10_ft02/sp9820e_2h10_ft02_native.mk
index f4f910c..c288103 100644
--- a/sp9820e_2h10_ft02/sp9820e_2h10_ft02_native.mk
+++ b/sp9820e_2h10_ft02/sp9820e_2h10_ft02_native.mk
@@ -17,7 +17,7 @@
 #$(call inherit-product, device/sprd/sharkle/sp9820e_2h10/sp9820e_2h10_base.mk)
 include device/sprd/sharkle/sp9820e_2h10_ft02/sp9820e_2h10_base.mk
 
-PRODUCT_REVISION += nikie/cn-lang
+#PRODUCT_REVISION += nikie/cn-lang
 
 PLATDIR := device/sprd/sharkle
 TARGET_HOOK_FLAG :=true