diff --git a/packages/uni-mp-alipay/dist/index.js b/packages/uni-mp-alipay/dist/index.js
index 8916f8377a8c4a52906c6ecf45fe5bef9b9ff66e..8cf89cd6ccf3edc2ea22076e28d458fd285253bf 100644
--- a/packages/uni-mp-alipay/dist/index.js
+++ b/packages/uni-mp-alipay/dist/index.js
@@ -89,14 +89,14 @@ function checkDeviceWidth () {
     platform,
     pixelRatio,
     windowWidth
-  } = uni.getSystemInfoSync();
+  } = my.getSystemInfoSync(); // runtime 编译目标是 uni 对象，内部不允许直接使用 uni
 
   deviceWidth = windowWidth;
   deviceDPR = pixelRatio;
   isIOS = platform === 'ios';
 }
 
-function upx2px (number, newDeviceWidth) {
+function upx2px (number, newDeviceWidth) {
   if (deviceWidth === 0) {
     checkDeviceWidth();
   }
@@ -406,6 +406,18 @@ const protocols = { // 需要做转换的 API 列表
     args: {
       orderInfo: 'orderStr'
     }
+  },
+  getBLEDeviceServices: {
+    returnValue (result) {
+      result.services.forEach((item) => {
+        item.uuid = item.serviceId;
+      });
+    }
+  },
+  makePhoneCall: {
+    args: {
+      phoneNumber: 'number'
+    }
   }
 };
 
@@ -578,10 +590,10 @@ var api = /*#__PURE__*/Object.freeze({
   removeStorageSync: removeStorageSync
 });
 
-let uni$1 = {};
+let uni = {};
 
 if (typeof Proxy !== 'undefined') {
-  uni$1 = new Proxy({}, {
+  uni = new Proxy({}, {
     get (target, name) {
       if (name === 'upx2px') {
         return upx2px
@@ -602,27 +614,27 @@ if (typeof Proxy !== 'undefined') {
     }
   });
 } else {
-  uni$1.upx2px = upx2px;
+  uni.upx2px = upx2px;
 
   Object.keys(todoApis).forEach(name => {
-    uni$1[name] = promisify(name, todoApis[name]);
+    uni[name] = promisify(name, todoApis[name]);
   });
 
   Object.keys(extraApi).forEach(name => {
-    uni$1[name] = promisify(name, todoApis[name]);
+    uni[name] = promisify(name, todoApis[name]);
   });
 
   Object.keys(api).forEach(name => {
-    uni$1[name] = promisify(name, api[name]);
+    uni[name] = promisify(name, api[name]);
   });
 
   Object.keys(my).forEach(name => {
     if (hasOwn(my, name) || hasOwn(protocols, name)) {
-      uni$1[name] = promisify(name, wrapper(name, my[name]));
+      uni[name] = promisify(name, wrapper(name, my[name]));
     }
   });
 }
 
-var uni$2 = uni$1;
+var uni$1 = uni;
 
-export default uni$2;
+export default uni$1;
diff --git a/packages/uni-mp-alipay/package.json b/packages/uni-mp-alipay/package.json
index bbd08088fe8dd63443b6703e5082af7f6d7aa335..7f9a79cf7347c48328350540311f4094f73d43d0 100644
--- a/packages/uni-mp-alipay/package.json
+++ b/packages/uni-mp-alipay/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-alipay",
-	"version": "0.0.5",
+	"version": "0.0.6",
 	"description": "uni-app mp-alipay",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-baidu/dist/index.js b/packages/uni-mp-baidu/dist/index.js
index f0a8b6ab4eba504fbcd1d34e91910df5b744c990..baeadefcccc0be2bb3478c7ddbc50a2c9d663874 100644
--- a/packages/uni-mp-baidu/dist/index.js
+++ b/packages/uni-mp-baidu/dist/index.js
@@ -89,14 +89,14 @@ function checkDeviceWidth () {
     platform,
     pixelRatio,
     windowWidth
-  } = uni.getSystemInfoSync();
+  } = swan.getSystemInfoSync(); // uni=>swan runtime 编译目标是 uni 对象，内部不允许直接使用 uni
 
   deviceWidth = windowWidth;
   deviceDPR = pixelRatio;
   isIOS = platform === 'ios';
 }
 
-function upx2px (number, newDeviceWidth) {
+function upx2px (number, newDeviceWidth) {
   if (deviceWidth === 0) {
     checkDeviceWidth();
   }
@@ -332,10 +332,10 @@ var api = /*#__PURE__*/Object.freeze({
   requestPayment: requestPayment
 });
 
-let uni$1 = {};
+let uni = {};
 
 if (typeof Proxy !== 'undefined') {
-  uni$1 = new Proxy({}, {
+  uni = new Proxy({}, {
     get (target, name) {
       if (name === 'upx2px') {
         return upx2px
@@ -356,27 +356,27 @@ if (typeof Proxy !== 'undefined') {
     }
   });
 } else {
-  uni$1.upx2px = upx2px;
+  uni.upx2px = upx2px;
 
   Object.keys(todoApis).forEach(name => {
-    uni$1[name] = promisify(name, todoApis[name]);
+    uni[name] = promisify(name, todoApis[name]);
   });
 
   Object.keys(extraApi).forEach(name => {
-    uni$1[name] = promisify(name, todoApis[name]);
+    uni[name] = promisify(name, todoApis[name]);
   });
 
   Object.keys(api).forEach(name => {
-    uni$1[name] = promisify(name, api[name]);
+    uni[name] = promisify(name, api[name]);
   });
 
   Object.keys(swan).forEach(name => {
     if (hasOwn(swan, name) || hasOwn(protocols, name)) {
-      uni$1[name] = promisify(name, wrapper(name, swan[name]));
+      uni[name] = promisify(name, wrapper(name, swan[name]));
     }
   });
 }
 
-var uni$2 = uni$1;
+var uni$1 = uni;
 
-export default uni$2;
+export default uni$1;
diff --git a/packages/uni-mp-baidu/package.json b/packages/uni-mp-baidu/package.json
index 157ddffda2fe7d8fda6439faf8ccdbf04f02e674..8989d24e6d6dec89cad5799ea12ce8344f437403 100644
--- a/packages/uni-mp-baidu/package.json
+++ b/packages/uni-mp-baidu/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-baidu",
-	"version": "0.0.4",
+	"version": "0.0.5",
 	"description": "uni-app mp-baidu",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-weixin/dist/index.js b/packages/uni-mp-weixin/dist/index.js
index b681c8613075abadaca7542e6d529aca6ebc30ee..fd8a5cc0cdfc872e317b400995e004c55f4c7393 100644
--- a/packages/uni-mp-weixin/dist/index.js
+++ b/packages/uni-mp-weixin/dist/index.js
@@ -89,14 +89,14 @@ function checkDeviceWidth () {
     platform,
     pixelRatio,
     windowWidth
-  } = uni.getSystemInfoSync();
+  } = wx.getSystemInfoSync(); // uni=>wx runtime 编译目标是 uni 对象，内部不允许直接使用 uni
 
   deviceWidth = windowWidth;
   deviceDPR = pixelRatio;
   isIOS = platform === 'ios';
 }
 
-function upx2px (number, newDeviceWidth) {
+function upx2px (number, newDeviceWidth) {
   if (deviceWidth === 0) {
     checkDeviceWidth();
   }
@@ -261,10 +261,10 @@ var api = /*#__PURE__*/Object.freeze({
 
 });
 
-let uni$1 = {};
+let uni = {};
 
 if (typeof Proxy !== 'undefined') {
-  uni$1 = new Proxy({}, {
+  uni = new Proxy({}, {
     get (target, name) {
       if (name === 'upx2px') {
         return upx2px
@@ -285,27 +285,27 @@ if (typeof Proxy !== 'undefined') {
     }
   });
 } else {
-  uni$1.upx2px = upx2px;
+  uni.upx2px = upx2px;
 
   Object.keys(todoApis).forEach(name => {
-    uni$1[name] = promisify(name, todoApis[name]);
+    uni[name] = promisify(name, todoApis[name]);
   });
 
   Object.keys(extraApi).forEach(name => {
-    uni$1[name] = promisify(name, todoApis[name]);
+    uni[name] = promisify(name, todoApis[name]);
   });
 
   Object.keys(api).forEach(name => {
-    uni$1[name] = promisify(name, api[name]);
+    uni[name] = promisify(name, api[name]);
   });
 
   Object.keys(wx).forEach(name => {
     if (hasOwn(wx, name) || hasOwn(protocols, name)) {
-      uni$1[name] = promisify(name, wrapper(name, wx[name]));
+      uni[name] = promisify(name, wrapper(name, wx[name]));
     }
   });
 }
 
-var uni$2 = uni$1;
+var uni$1 = uni;
 
-export default uni$2;
+export default uni$1;
diff --git a/packages/uni-mp-weixin/package.json b/packages/uni-mp-weixin/package.json
index 43a4cd2da36f466f5231200f2e9b39622907be83..541be565a3965a4f375a7805c4f7f496026e2f42 100644
--- a/packages/uni-mp-weixin/package.json
+++ b/packages/uni-mp-weixin/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-weixin",
-	"version": "0.0.3",
+	"version": "0.0.4",
 	"description": "uni-app mp-weixin",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/src/core/runtime/index.js b/src/core/runtime/index.js
index 6c8fbb142fcabb4c54d454cfd3d63d260f3e1116..045d33e1fa10335cbc0bab811f351987d7801e50 100644
--- a/src/core/runtime/index.js
+++ b/src/core/runtime/index.js
@@ -8,7 +8,7 @@ import {
 
 import {
   upx2px
-} from '../service/api/upx2px'
+} from './upx2px'
 
 import wrapper from './wrapper'
 
diff --git a/src/core/runtime/upx2px.js b/src/core/runtime/upx2px.js
new file mode 100644
index 0000000000000000000000000000000000000000..38785161d9846ed28800966eaa6319159708ef99
--- /dev/null
+++ b/src/core/runtime/upx2px.js
@@ -0,0 +1,38 @@
+const EPS = 1e-4
+const BASE_DEVICE_WIDTH = 750
+let isIOS = false
+let deviceWidth = 0
+let deviceDPR = 0
+
+export function checkDeviceWidth () {
+  const {
+    platform,
+    pixelRatio,
+    windowWidth
+  } = __GLOBAL__.getSystemInfoSync() // uni=>__GLOBAL__ runtime 编译目标是 uni 对象，内部不允许直接使用 uni
+
+  deviceWidth = windowWidth
+  deviceDPR = pixelRatio
+  isIOS = platform === 'ios'
+}
+
+export function upx2px (number, newDeviceWidth) {
+  if (deviceWidth === 0) {
+    checkDeviceWidth()
+  }
+
+  number = Number(number)
+  if (number === 0) {
+    return 0
+  }
+  number = (number / BASE_DEVICE_WIDTH) * (newDeviceWidth || deviceWidth)
+  number = Math.floor(number + EPS)
+  if (number === 0) {
+    if (deviceDPR === 1 || !isIOS) {
+      return 1
+    } else {
+      return 0.5
+    }
+  }
+  return number
+}