diff --git a/device/testing/linux-samsung-zeroltexx/APKBUILD b/device/testing/linux-samsung-zeroltexx/APKBUILD
index c3ea93a77c10cd81209075abace1af4bdccabc68..3029ad6d847722a9adc65ba0ecdc983a0294aea0 100644
--- a/device/testing/linux-samsung-zeroltexx/APKBUILD
+++ b/device/testing/linux-samsung-zeroltexx/APKBUILD
@@ -55,11 +55,13 @@ package() {
 		"$pkgdir"/boot/dt.img
 }
 
-sha512sums="1f8917dfaf01865cbc0385579cad1565dcb1ec4445bbeaf3e70d0bd8a6a572a457813c311f54360f54c79b373e621d280982f560cf01091d156c90efcc98067b  linux-samsung-zeroltexx-31cf7c95814358c4cd76feacf2f29bebc057fefc.tar.gz
-03ea06fb2cf3830fcd581fe0204e48e4b8193e90c66be91b7cd52731cf7280bfa359cca66e6667349fae470030ca0d5db0684fcf6d9438bafcf7b6509f264ca6  config-samsung-zeroltexx.aarch64
+sha512sums="
+1f8917dfaf01865cbc0385579cad1565dcb1ec4445bbeaf3e70d0bd8a6a572a457813c311f54360f54c79b373e621d280982f560cf01091d156c90efcc98067b  linux-samsung-zeroltexx-31cf7c95814358c4cd76feacf2f29bebc057fefc.tar.gz
+48b7cde7bbd96931486f480c519adac057f3d7c74eff7ae6838f1084ed9b9a2ccb5f61c86d4dd21dc7ed292c5332d2adf4ee0a79476baacfcd47c193c6b84644  config-samsung-zeroltexx.aarch64
 f3e4770bb251efefce312986eeec6c5a8a55066c5408cdd10e00ab2657a4bff155da6a19155ceaf39c5f34cc02cbbb7866aa7b4e65c33cdd3cff4590fadba2a4  01-fix-red-blue.patch
 9afbb020311f0bf8043f021292d0f05041ff4e29003bf2114dfc31906869f44dbf15ff560170bc9e9baf62d7bb4ed73d58415212fecac6f1bdd6886783b0fcc1  02-fix-wifi-firmware-path.patch
 c98a074f46376936493b74285632cf38818bdb9d5e7b70b5b291aa8774711a93f352cb569d856215ebc75a33f819a8ce6cd5ccbee506d0a81141938924cf45e3  03-fix-fimc-is-firmware-path.patch
 00aac98cfbaa68bd30c41622b12f38106f6595e2d74ee5cdd05add56f03facb4db45deb43b5df997143b54497d621b9fc5bae7207898c70df0672ebb482c4b46  Makefile_fix_paths.patch
 2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb  gcc10-extern_YYLOC_global_declaration.patch
-8684da1ef7032cb2160c9b071b2bf8cb57a31f5527ee3f6e9e3b58fa485a0ff244e3bc85446c8b09f5b5cec7d1a3f92da681f63495728aaa547438c93eb375d5  0007-usb_gadget-set-random-rndis-host-MAC-address-to-prev.patch"
+8684da1ef7032cb2160c9b071b2bf8cb57a31f5527ee3f6e9e3b58fa485a0ff244e3bc85446c8b09f5b5cec7d1a3f92da681f63495728aaa547438c93eb375d5  0007-usb_gadget-set-random-rndis-host-MAC-address-to-prev.patch
+"
diff --git a/device/testing/linux-samsung-zeroltexx/config-samsung-zeroltexx.aarch64 b/device/testing/linux-samsung-zeroltexx/config-samsung-zeroltexx.aarch64
index 35f90a4b1815f3b312b1ac110f388ab3c9c4938a..010fdbb5e644116560eae915f4722eebfeae1fbf 100644
--- a/device/testing/linux-samsung-zeroltexx/config-samsung-zeroltexx.aarch64
+++ b/device/testing/linux-samsung-zeroltexx/config-samsung-zeroltexx.aarch64
@@ -1863,7 +1863,7 @@ CONFIG_VT_CONSOLE_SLEEP=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
 CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set