diff --git a/class/deeplink-schema-match.js b/class/deeplink-schema-match.js
index 8111d42de..d98325840 100644
--- a/class/deeplink-schema-match.js
+++ b/class/deeplink-schema-match.js
@@ -41,7 +41,7 @@ class DeeplinkSchemaMatch {
       event.url = event.url.substring(11);
     }
 
-    if (DeeplinkSchemaMatch.isPossiblyPSBTFile(event.url)) {
+    if (DeeplinkSchemaMatch.isPossiblySignedPSBTFile(event.url)) {
       RNFS.readFile(event.url)
         .then(file => {
           if (file) {
@@ -203,13 +203,23 @@ class DeeplinkSchemaMatch {
   }
 
   static isTXNFile(filePath) {
-    return filePath.toLowerCase().startsWith('file:') && filePath.toLowerCase().endsWith('.txn');
+    return (
+      (filePath.toLowerCase().startsWith('file:') || filePath.toLowerCase().startsWith('content:')) &&
+      filePath.toLowerCase().endsWith('.txn')
+    );
+  }
+
+  static isPossiblySignedPSBTFile(filePath) {
+    return (
+      (filePath.toLowerCase().startsWith('file:') || filePath.toLowerCase().startsWith('content:')) &&
+      filePath.toLowerCase().endsWith('-signed.psbt')
+    );
   }
 
   static isPossiblyPSBTFile(filePath) {
     return (
       (filePath.toLowerCase().startsWith('file:') || filePath.toLowerCase().startsWith('content:')) &&
-      filePath.toLowerCase().endsWith('-signed.psbt')
+      filePath.toLowerCase().endsWith('.psbt')
     );
   }
 
diff --git a/loc/en.json b/loc/en.json
index fc0bebd74..5be7915cf 100644
--- a/loc/en.json
+++ b/loc/en.json
@@ -170,7 +170,7 @@
     "details_next": "Next",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "note to self",
     "details_scan": "Scan",
     "details_total_exceeds_balance": "The sending amount exceeds the available balance.",
diff --git a/loc/id_id.json b/loc/id_id.json
index b96a81596..1ea5fac5f 100644
--- a/loc/id_id.json
+++ b/loc/id_id.json
@@ -170,7 +170,7 @@
     "details_next": "Next",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "catatan pribadi",
     "details_scan": "Pindai",
     "details_total_exceeds_balance": "Jumlah yang dikirim melebihi saldo.",
diff --git a/loc/jp_jp.json b/loc/jp_jp.json
index aa19a3570..7dea8499b 100644
--- a/loc/jp_jp.json
+++ b/loc/jp_jp.json
@@ -170,7 +170,7 @@
     "details_next": "次",
     "details_no_maximum": "選択したウォレットは、最大残高の自動計算に対応していません。このウォレットを選択してもよろしいですか？",
     "details_no_multiple": "選択したウォレットは、複数の受信者へのビットコインの送信をサポートしていません。このウォレットを選択してもよろしいですか？",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "ラベル",
     "details_scan": "読取り",
     "details_total_exceeds_balance": "送金額が利用可能残額を超えています。",
diff --git a/loc/nl_nl.json b/loc/nl_nl.json
index e76ff5a4f..540283eff 100644
--- a/loc/nl_nl.json
+++ b/loc/nl_nl.json
@@ -170,7 +170,7 @@
     "details_next": "Volgende",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "notitie voor mezelf",
     "details_scan": "Scan",
     "details_total_exceeds_balance": "Het verzendingsbedrag overschrijdt het beschikbare saldo.",
diff --git a/loc/sk_sk.json b/loc/sk_sk.json
index 2f02181be..ec84214e9 100644
--- a/loc/sk_sk.json
+++ b/loc/sk_sk.json
@@ -170,7 +170,7 @@
     "details_next": "Ďalej",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "poznámka pre seba",
     "details_scan": "Skenovať",
     "details_total_exceeds_balance": "Čiastka, ktorú chcete poslať, presahuje dostupný zostatok.",
diff --git a/loc/sv_se.json b/loc/sv_se.json
index 869b41091..585dd9c30 100644
--- a/loc/sv_se.json
+++ b/loc/sv_se.json
@@ -170,7 +170,7 @@
     "details_next": "Nästa",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "egen notering",
     "details_scan": "Skanna",
     "details_total_exceeds_balance": "Beloppet överstiger plånbokens tillgängliga belopp",
diff --git a/loc/th_th.json b/loc/th_th.json
index f0bebc954..6d6b7417f 100644
--- a/loc/th_th.json
+++ b/loc/th_th.json
@@ -170,7 +170,7 @@
     "details_next": "ถัดไป",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "หมายเหตุถึงตัวท่านเอง",
     "details_scan": "สแกน",
     "details_total_exceeds_balance": "จำนวนเงินที่จะส่งเกินเงินที่มี.",
diff --git a/loc/tr_tr.json b/loc/tr_tr.json
index 7d32ccfdc..3e8023f30 100644
--- a/loc/tr_tr.json
+++ b/loc/tr_tr.json
@@ -170,7 +170,7 @@
     "details_next": "Next",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "kendime not",
     "details_scan": "Tara",
     "details_total_exceeds_balance": "Gönderme miktarı mevcut bakiyeyi aşıyor.",
diff --git a/loc/zh_cn.json b/loc/zh_cn.json
index a53e07549..afb436cde 100644
--- a/loc/zh_cn.json
+++ b/loc/zh_cn.json
@@ -170,7 +170,7 @@
     "details_next": "Next",
     "details_no_maximum": "The selected wallet does not support automatic maximum balance calculation. Are you sure to want to select this wallet?",
     "details_no_multiple": "The selected wallet does not support sending Bitcoin to multiple recipients. Are you sure to want to select this wallet?",
-    "details_no_signed_tx": "The selected file does not contain a signed transaction that can be imported.",
+    "details_no_signed_tx": "The selected file does not contain a transaction that can be imported.",
     "details_note_placeholder": "消息",
     "details_scan": "扫描",
     "details_total_exceeds_balance": "余额不足",
diff --git a/screen/send/details.js b/screen/send/details.js
index 2612ba6b7..ddef5b4e4 100644
--- a/screen/send/details.js
+++ b/screen/send/details.js
@@ -772,32 +772,51 @@ export default class SendDetails extends Component {
     );
   };
 
+  /**
+   * watch-only wallets with enabled HW wallet support have different flow. we have to show PSBT to user as QR code
+   * so he can scan it and sign it. then we have to scan it back from user (via camera and QR code), and ask
+   * user whether he wants to broadcast it.
+   * alternatively, user can export psbt file, sign it externally and then import it
+   *
+   * @returns {Promise<void>}
+   */
   importTransaction = async () => {
+    if (this.state.fromWallet.type !== WatchOnlyWallet.type) {
+      alert('Error: importing transaction in non-watchonly wallet (this should never happen)');
+      return;
+    }
+
     try {
       const res = await DocumentPicker.pick({
         type: Platform.OS === 'ios' ? ['io.bluewallet.psbt', 'io.bluewallet.psbt.txn'] : [DocumentPicker.types.allFiles],
       });
-      if (DeeplinkSchemaMatch.isPossiblyPSBTFile(res.uri)) {
+
+      if (DeeplinkSchemaMatch.isPossiblySignedPSBTFile(res.uri)) {
+        // we assume that transaction is already signed, so all we have to do is get txhex and pass it to next screen
+        // so user can broadcast:
         const file = await RNFS.readFile(res.uri, 'ascii');
-        const bufferDecoded = Buffer.from(file, 'ascii').toString('base64');
-        if (bufferDecoded) {
-          if (this.state.fromWallet.type === WatchOnlyWallet.type) {
-            // watch-only wallets with enabled HW wallet support have different flow. we have to show PSBT to user as QR code
-            // so he can scan it and sign it. then we have to scan it back from user (via camera and QR code), and ask
-            // user whether he wants to broadcast it.
-            // alternatively, user can export psbt file, sign it externally and then import it
-            this.props.navigation.navigate('PsbtWithHardwareWallet', {
-              memo: this.state.memo,
-              fromWallet: this.state.fromWallet,
-              psbt: file,
-            });
-            this.setState({ isLoading: false });
-            return;
-          }
-        } else {
-          throw new Error();
-        }
+        const psbt = bitcoin.Psbt.fromBase64(file);
+        const txhex = psbt.extractTransaction().toHex();
+
+        this.props.navigation.navigate('PsbtWithHardwareWallet', {
+          memo: this.state.memo,
+          fromWallet: this.state.fromWallet,
+          txhex,
+        });
+        this.setState({ isLoading: false, isAdvancedTransactionOptionsVisible: false });
+      } else if (DeeplinkSchemaMatch.isPossiblyPSBTFile(res.uri)) {
+        // looks like transaction is UNsigned, so we construct PSBT object and pass to next screen
+        // so user can do smth with it:
+        const file = await RNFS.readFile(res.uri, 'ascii');
+        const psbt = bitcoin.Psbt.fromBase64(file);
+        this.props.navigation.navigate('PsbtWithHardwareWallet', {
+          memo: this.state.memo,
+          fromWallet: this.state.fromWallet,
+          psbt,
+        });
+        this.setState({ isLoading: false, isAdvancedTransactionOptionsVisible: false });
       } else if (DeeplinkSchemaMatch.isTXNFile(res.uri)) {
+        // plain text file with txhex ready to broadcast
         const file = await RNFS.readFile(res.uri, 'ascii');
         this.props.navigation.navigate('PsbtWithHardwareWallet', {
           memo: this.state.memo,
@@ -805,7 +824,8 @@ export default class SendDetails extends Component {
           txhex: file,
         });
         this.setState({ isLoading: false, isAdvancedTransactionOptionsVisible: false });
-        return;
+      } else {
+        alert('Unrecognized file format');
       }
     } catch (err) {
       if (!DocumentPicker.isCancel(err)) {
diff --git a/screen/send/psbtWithHardwareWallet.js b/screen/send/psbtWithHardwareWallet.js
index 3fc3e89c0..5d74f3204 100644
--- a/screen/send/psbtWithHardwareWallet.js
+++ b/screen/send/psbtWithHardwareWallet.js
@@ -173,7 +173,7 @@ export default class PsbtWithHardwareWallet extends Component {
     }
     if (ret.data.indexOf('+') === -1 && ret.data.indexOf('=') === -1 && ret.data.indexOf('=') === -1) {
       // this looks like NOT base64, so maybe its transaction's hex
-      this.setState({ txhex: ret.data }, () => this.props.navigation.dangerouslyGetParent().pop());
+      this.setState({ txhex: ret.data });
       return;
     }
     try {
@@ -201,11 +201,20 @@ export default class PsbtWithHardwareWallet extends Component {
   }
 
   static getDerivedStateFromProps(nextProps, prevState) {
+    if (!prevState.psbt && !nextProps.route.params.txhex) {
+      alert('There is no transaction signing in progress');
+      return {
+        ...prevState,
+        isLoading: true,
+      };
+    }
+
     const deepLinkPSBT = nextProps.route.params.deepLinkPSBT;
     const txhex = nextProps.route.params.txhex;
     if (deepLinkPSBT) {
+      const psbt = bitcoin.Psbt.fromBase64(deepLinkPSBT);
       try {
-        const Tx = prevState.fromWallet.combinePsbt(prevState.psbt, deepLinkPSBT);
+        const Tx = prevState.fromWallet.combinePsbt(prevState.psbt, psbt);
         return {
           ...prevState,
           txhex: Tx.toHex(),
diff --git a/tests/unit/deeplink-schema-match.test.js b/tests/unit/deeplink-schema-match.test.js
index ee5280b4a..e4348621e 100644
--- a/tests/unit/deeplink-schema-match.test.js
+++ b/tests/unit/deeplink-schema-match.test.js
@@ -220,4 +220,32 @@ describe('unit - DeepLinkSchemaMatch', function () {
     });
     assert.strictEqual(encoded, 'bitcoin:1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH?amount=20.3&label=Foobar');
   });
+
+  it('recognizes files', () => {
+    // txn files:
+    assert.ok(DeeplinkSchemaMatch.isTXNFile('file://com.android.externalstorage.documents/document/081D-1403%3Atxhex.txn'));
+    assert.ok(!DeeplinkSchemaMatch.isPossiblySignedPSBTFile('file://com.android.externalstorage.documents/document/081D-1403%3Atxhex.txn'));
+
+    assert.ok(DeeplinkSchemaMatch.isTXNFile('content://com.android.externalstorage.documents/document/081D-1403%3Atxhex.txn'));
+    assert.ok(
+      !DeeplinkSchemaMatch.isPossiblySignedPSBTFile('content://com.android.externalstorage.documents/document/081D-1403%3Atxhex.txn'),
+    );
+
+    // psbt files (signed):
+    assert.ok(
+      DeeplinkSchemaMatch.isPossiblySignedPSBTFile(
+        'content://com.android.externalstorage.documents/document/081D-1403%3Atxhex-signed.psbt',
+      ),
+    );
+    assert.ok(
+      DeeplinkSchemaMatch.isPossiblySignedPSBTFile('file://com.android.externalstorage.documents/document/081D-1403%3Atxhex-signed.psbt'),
+    );
+
+    assert.ok(!DeeplinkSchemaMatch.isTXNFile('content://com.android.externalstorage.documents/document/081D-1403%3Atxhex-signed.psbt'));
+    assert.ok(!DeeplinkSchemaMatch.isTXNFile('file://com.android.externalstorage.documents/document/081D-1403%3Atxhex-signed.psbt'));
+
+    // psbt files (unsigned):
+    assert.ok(DeeplinkSchemaMatch.isPossiblyPSBTFile('content://com.android.externalstorage.documents/document/081D-1403%3Atxhex.psbt'));
+    assert.ok(DeeplinkSchemaMatch.isPossiblyPSBTFile('file://com.android.externalstorage.documents/document/081D-1403%3Atxhex.psbt'));
+  });
 });