diff --git a/README.md b/README.md
index 184cff4..9048fc5 100644
--- a/README.md
+++ b/README.md
@@ -623,6 +623,9 @@ It's a software (Android/kernel) issue. Use the `capacityOffset` feature.
 ---
 ## LATEST CHANGES
 
+**2019.10.13-r2-dev (201910132)**
+- `forceStatusAt100`: ensure the battery service is ready before freezing/unfreezing the charging status
+
 **2019.10.13-r1-dev (201910131)**
 - `acc --upgrade`: use `curl` over `wget`
 
diff --git a/acc/acc.sh b/acc/acc.sh
index c74104f..a15c0b6 100644
--- a/acc/acc.sh
+++ b/acc/acc.sh
@@ -28,7 +28,7 @@ daemon() {
       if $isRunning; then
         set +eo pipefail
         echo "$pid" | xargs kill -9 2>/dev/null
-        { dumpsys battery reset
+        { dumpsys battery reset 2>/dev/null
         not_charging && enable_charging
         set_charging_voltage -; } > /dev/null 2>&1
         print_stopped
@@ -577,7 +577,7 @@ case ${1:-} in
   -r|--readme) shift; edit ${config%/*}/info/README$readmeSuffix.md $@;;
 
   -R|--resetbs)
-    dumpsys batterystats --reset > /dev/null 2>&1 || :
+    dumpsys batterystats --reset || :
     rm /data/system/batterystats* 2>/dev/null || :
   ;;
 
diff --git a/acc/accd.sh b/acc/accd.sh
index 1308289..bbfe543 100644
--- a/acc/accd.sh
+++ b/acc/accd.sh
@@ -8,7 +8,7 @@ exxit() {
   local exitCode=$?
   set +euxo pipefail
   trap - EXIT
-  { dumpsys battery reset
+  { dumpsys battery reset 2>/dev/null
   enable_charging
   (/sbin/acc --voltage -); } > /dev/null 2>&1
   [ -n "$1" ] && echo -e "$2" && exitCode=$1
@@ -47,19 +47,19 @@ is_charging() {
 
     # forceStatusAt100
     if ! $forcedStatusAt100 && [[ "$(get_value forceStatusAt100)" == [0-9]* ]] && [ $(cat $batt/capacity) -gt 99 ]; then
-      dumpsys battery set level 100
-      dumpsys battery set status $(get_value forceStatusAt100)
-      forcedStatusAt100=true
-      frozenBattSvc=true
+      dumpsys battery set level 100 2>/dev/null \
+        && dumpsys battery set status $(get_value forceStatusAt100) 2>/dev/null \
+        && { forcedStatusAt100=true; frozenBattSvc=true; } \
+        || sleep $(get_value loopDelay | cut -d, -f1)
     fi
 
   else
 
     # revert forceStatusAt100
     if $frozenBattSvc; then
-      dumpsys battery reset
-      frozenBattSvc=false
-      forcedStatusAt100=false
+      dumpsys battery reset 2>/dev/null \
+        && { frozenBattSvc=false; forcedStatusAt100=false; } \
+        || sleep $(get_value loopDelay | cut -d, -f2)
     fi
 
     if ! $coolDown; then
@@ -68,7 +68,7 @@ is_charging() {
       if $resetBsOnUnplug && eval $(get_value resetBsOnUnplug); then
         sleep $(get_value loopDelay | cut -d, -f2)
         if grep -iq dis $batt/status; then
-          dumpsys batterystats --reset > /dev/null 2>&1 || :
+          dumpsys batterystats --reset 2>/dev/null || :
           rm /data/system/batterystats* 2>/dev/null || :
           resetBsOnUnplug=false
         fi
@@ -89,8 +89,8 @@ is_charging() {
 
   # correct the battery capacity reported by Android
   if eval $(get_value capacitySync); then
-    dumpsys battery reset || :
-    dumpsys battery set level $(cat $batt/capacity) || :
+    dumpsys battery reset 2>/dev/null || :
+    dumpsys battery set level $(cat $batt/capacity) 2>/dev/null || :
   fi > /dev/null 2>&1
 
   # log cleanup
@@ -164,7 +164,7 @@ ctrl_charging() {
           if eval $(get_value resetBsOnPause); then
 
             # reset battery stats
-            dumpsys batterystats --reset > /dev/null 2>&1 || :
+            dumpsys batterystats --reset 2>/dev/null || :
             rm /data/system/batterystats* 2>/dev/null || :
           fi
         fi
diff --git a/module.prop b/module.prop
index 204086b..a5d5f57 100644
--- a/module.prop
+++ b/module.prop
@@ -1,6 +1,6 @@
 id=acc
 name=Advanced Charging Controller (acc)
-version=2019.10.13-r1-dev
-versionCode=201910131
+version=2019.10.13-r2-dev
+versionCode=201910132
 author=VR25 (xda-developers.com)
 description=This is primarily intended for extending battery service life. On the flip side, the name says it all. Any root solution is supported. A recent stable Magisk version is recommended. Refer to README.md for details. If you are in Magisk Manager > Downloads, click here to open the documentation.