diff --git a/src/core/features/login/pages/credentials/credentials.ts b/src/core/features/login/pages/credentials/credentials.ts
index 515b24671..cd2f1606d 100644
--- a/src/core/features/login/pages/credentials/credentials.ts
+++ b/src/core/features/login/pages/credentials/credentials.ts
@@ -80,10 +80,16 @@ export class CoreLoginCredentialsPage implements OnInit, OnDestroy {
     protected urlToOpen?: string;
     protected valueChangeSubscription?: Subscription;
     protected alwaysShowLoginFormObserver?: CoreEventObserver;
+    protected loginObserver?: CoreEventObserver;
 
     constructor(
         protected fb: FormBuilder,
-    ) {}
+    ) {
+        // Listen to LOGIN event to determine if login was successful, since the login can be done using QR, SSO, etc.
+        this.loginObserver = CoreEvents.on(CoreEvents.LOGIN, ({ siteId }) => {
+            this.siteId = siteId;
+        });
+    }
 
     /**
      * @inheritdoc
@@ -297,14 +303,12 @@ export class CoreLoginCredentialsPage implements OnInit, OnDestroy {
         try {
             const data = await CoreSites.getUserToken(siteUrl, username, password);
 
-            const id = await CoreSites.newSite(data.siteUrl, data.token, data.privateToken);
+            await CoreSites.newSite(data.siteUrl, data.token, data.privateToken);
 
             // Reset fields so the data is not in the view anymore.
             this.credForm.controls['username'].reset();
             this.credForm.controls['password'].reset();
 
-            this.siteId = id;
-
             await CoreNavigator.navigateToSiteHome({ params: { urlToOpen: this.urlToOpen } });
         } catch (error) {
             if (error instanceof CoreSiteError && CoreLoginHelper.isAppUnsupportedError(error)) {
@@ -379,6 +383,7 @@ export class CoreLoginCredentialsPage implements OnInit, OnDestroy {
         );
         this.valueChangeSubscription?.unsubscribe();
         this.alwaysShowLoginFormObserver?.off();
+        this.loginObserver?.off();
     }
 
 }
diff --git a/src/core/features/login/pages/reconnect/reconnect.ts b/src/core/features/login/pages/reconnect/reconnect.ts
index b619dc568..972e9cd59 100644
--- a/src/core/features/login/pages/reconnect/reconnect.ts
+++ b/src/core/features/login/pages/reconnect/reconnect.ts
@@ -71,6 +71,7 @@ export class CoreLoginReconnectPage implements OnInit, OnDestroy {
     protected loginSuccessful = false;
     protected username = '';
     protected alwaysShowLoginFormObserver?: CoreEventObserver;
+    protected loginObserver?: CoreEventObserver;
 
     constructor(
         protected fb: FormBuilder,
@@ -81,6 +82,11 @@ export class CoreLoginReconnectPage implements OnInit, OnDestroy {
         this.credForm = fb.group({
             password: ['', Validators.required],
         });
+
+        // Listen to LOGIN event to determine if login was successful, since the login can be done using QR, biometric, etc.
+        this.loginObserver = CoreEvents.on(CoreEvents.LOGIN, () => {
+            this.loginSuccessful = true;
+        });
     }
 
     /**
@@ -151,10 +157,12 @@ export class CoreLoginReconnectPage implements OnInit, OnDestroy {
             {
                 config: this.siteConfig,
                 loginSuccessful: this.loginSuccessful,
+                siteId: this.siteId,
             },
             this.siteId,
         );
         this.alwaysShowLoginFormObserver?.off();
+        this.loginObserver?.off();
     }
 
     /**
@@ -190,7 +198,7 @@ export class CoreLoginReconnectPage implements OnInit, OnDestroy {
 
         if (!this.eventThrown && !this.viewLeft) {
             this.eventThrown = true;
-            CoreEvents.trigger(CoreEvents.LOGIN_SITE_CHECKED, { config: this.siteConfig });
+            CoreEvents.trigger(CoreEvents.LOGIN_SITE_CHECKED, { config: this.siteConfig, siteId: this.siteId });
         }
 
         this.isBrowserSSO = CoreLoginHelper.isSSOLoginNeeded(this.siteConfig.typeoflogin);
@@ -261,8 +269,6 @@ export class CoreLoginReconnectPage implements OnInit, OnDestroy {
             this.credForm.controls['password'].reset();
 
             // Go to the site initial page.
-            this.loginSuccessful = true;
-
             await CoreNavigator.navigateToSiteHome({
                 params: this.redirectData,
             });
diff --git a/src/core/features/styles/services/styles.ts b/src/core/features/styles/services/styles.ts
index 67ea5f19a..a62ee264e 100644
--- a/src/core/features/styles/services/styles.ts
+++ b/src/core/features/styles/services/styles.ts
@@ -148,8 +148,15 @@ export class CoreStylesService {
             this.removeSite(site.getId());
         });
 
-        // Load temporary styles when site config is checked in login.
+        // Load temporary styles when site config is checked in login/reconnect.
         CoreEvents.on(CoreEvents.LOGIN_SITE_CHECKED, (data) => {
+            if (data.siteId) {
+                // Reconnecting to a site, enable the site styles.
+                this.enableSiteStyles(data.siteId);
+
+                return;
+            }
+
             this.loadTmpStyles(data.config).catch((error) => {
                 this.logger.error('Error loading tmp styles', error);
             });
@@ -163,8 +170,9 @@ export class CoreStylesService {
                 return;
             }
 
-            // The tmp styles are from a site that wasn't added in the end. Just remove them.
+            // User didn't access the site, unload tmp styles and site styles if any.
             this.unloadTmpStyles();
+            this.clear();
         });
     }
 
diff --git a/src/core/services/sites.ts b/src/core/services/sites.ts
index 0cbb0b27d..21d7901f3 100644
--- a/src/core/services/sites.ts
+++ b/src/core/services/sites.ts
@@ -1443,7 +1443,7 @@ export class CoreSitesProvider {
     async login(siteId: string): Promise<void> {
         await CoreConfig.set(CORE_SITE_CURRENT_SITE_ID_CONFIG, siteId);
 
-        CoreEvents.trigger(CoreEvents.LOGIN, {}, siteId);
+        CoreEvents.trigger(CoreEvents.LOGIN, { siteId }, siteId);
     }
 
     /**
diff --git a/src/core/services/tests/sites.test.ts b/src/core/services/tests/sites.test.ts
index 7a274b4f2..68e477405 100644
--- a/src/core/services/tests/sites.test.ts
+++ b/src/core/services/tests/sites.test.ts
@@ -72,7 +72,7 @@ describe('CoreSitesProvider', () => {
             getCurrentSiteId: () => '42',
         });
 
-        CoreEvents.trigger(CoreEvents.LOGIN, {}, '42');
+        CoreEvents.trigger(CoreEvents.LOGIN, { siteId: '42' }, '42');
         // Wait the event to be processed.
         await CoreWait.nextTick();
 
diff --git a/src/core/singletons/events.ts b/src/core/singletons/events.ts
index cc8eab779..53ec4d871 100644
--- a/src/core/singletons/events.ts
+++ b/src/core/singletons/events.ts
@@ -56,6 +56,7 @@ export interface CoreEventsData {
     [CoreEvents.IAB_LOAD_START]: InAppBrowserEvent;
     [CoreEvents.IAB_LOAD_STOP]: InAppBrowserEvent;
     [CoreEvents.IAB_MESSAGE]: Record<string, unknown>;
+    [CoreEvents.LOGIN]: { siteId: string };
     [CoreEvents.LOGIN_SITE_CHECKED]: CoreEventLoginSiteCheckedData;
     [CoreEvents.LOGIN_SITE_UNCHECKED]: CoreEventLoginSiteUncheckedData;
     [CoreEvents.SEND_ON_ENTER_CHANGED]: CoreEventSendOnEnterChangedData;
@@ -428,6 +429,7 @@ export type CoreEventActivityDataSentData = {
  */
 export type CoreEventLoginSiteCheckedData = {
     config: CoreSitePublicConfigResponse;
+    siteId?: string;
 };
 
 /**
@@ -436,6 +438,7 @@ export type CoreEventLoginSiteCheckedData = {
 export type CoreEventLoginSiteUncheckedData = {
     config?: CoreSitePublicConfigResponse;
     loginSuccessful: boolean;
+    siteId?: string;
 };
 
 /**