U Mobile Scheduled Network Maintenance on 21-22 March 2026

U Mobile will conduct scheduled maintenance on 21 and 22 March 2026. This work affects voice and data services.

Johor On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Johor Bahru, Batu Pahat, Kota Tinggi, Pontian, Segamat, Kluang, Mersing, and Muar. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Johor Bahru, Batu Pahat, Kota Tinggi, Pontian, Segamat, Kluang, Mersing, and Muar.

Kedah On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Baling, Daerah Kecil Pokok Sena, Kota Setar, Kuala Muda, Kubang Pasu, Kulim, Langkawi, Sik, Yan, Pendang, Bandar Baharu, and Padang Terap. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Baling, Daerah Kecil Pokok Sena, Kota Setar, Kuala Muda, Kubang Pasu, Kulim, Langkawi, Sik, Yan, Pendang, Bandar Baharu, and Padang Terap.

Kelantan On 21 March, maintenance runs from 00:59 to 23:59. Affected areas include Bachok, Kota Bharu, Pasir Puteh, Tanah Merah, Gua Musang, Jeli, Kuala Krai, Machang, Pasir Mas, and Tumpat. On 22 March, maintenance runs from 00:59 to 23:59. Affected areas include Bachok, Kota Bharu, Pasir Puteh, Tanah Merah, Gua Musang, Jeli, Kuala Krai, Machang, Pasir Mas, and Tumpat.

Melaka On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Alor Gajah, Jasin, and Melaka Tengah. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Alor Gajah, Jasin, and Melaka Tengah.

Negeri Sembilan On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Port Dickson, Seremban, Jelebu, Jempol, Kuala Pilah, Rembau, and Tampin. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Port Dickson, Seremban, Jelebu, Jempol, Kuala Pilah, Rembau, and Tampin.

Pahang On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Bentong, Bera, Kuantan, Maran, Pekan, Raub, Rompin, Temerloh, Cameron Highlands, Jerantut, and Lipis. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Bentong, Bera, Kuantan, Maran, Pekan, Raub, Rompin, Temerloh, Cameron Highlands, Jerantut, and Lipis.

Penang On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Barat Daya, Seberang Perai Selatan, Seberang Perai Tengah, Seberang Perai Utara, and Timur Laut. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Barat Daya, Seberang Perai Selatan, Seberang Perai Tengah, Seberang Perai Utara, and Timur Laut.

Perak On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Kinta, Batang Padang, Hilir Perak, Kerian, Kuala Kangsar, Larut and Matang, Manjung, Perak Tengah, Ulu Perak, and Selama. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Kinta, Batang Padang, Hilir Perak, Kerian, Kuala Kangsar, Larut and Matang, Manjung, Perak Tengah, Ulu Perak, and Selama.

Perlis On 21 March, maintenance runs from 00:00 to 23:59. On 22 March, maintenance runs from 00:00 to 23:59.

Sarawak On 22 March, maintenance runs from 09:00 to 18:00. Affected areas include Bahagian Kuching, Bahagian Samarahan, Bahagian Sibu, and Bahagian Sri Aman.

Selangor On 21 March, maintenance runs from 00:00 to 23:59. Affected areas include Ulu Selangor, Klang, Petaling, Ulu Langat, Gombak, Kuala Langat, Kuala Selangor, Sepang, and Sabak Bernam. On 22 March, maintenance runs from 00:00 to 23:59. Affected areas include Ulu Selangor, Klang, Petaling, Ulu Langat, Gombak, Kuala Langat, Kuala Selangor, Sepang, and Sabak Bernam.

Terengganu On 21 March, maintenance runs from 00:59 to 23:59. Affected areas include Besut, Dungun, Kemaman, Kuala Terengganu, Marang, Hulu Terengganu, and Setiu. On 22 March, maintenance runs from 00:59 to 23:59. Affected areas include Besut, Dungun, Kemaman, Kuala Terengganu, Marang, Hulu Terengganu, and Setiu.

WP Kuala Lumpur On 21 March, maintenance runs from 00:01 to 23:59. On 22 March, maintenance runs from 00:01 to 23:59.